Rational Number in One Shot | Maths - Class 8th | Umang | Physics Wallah

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In this lecture of Umang batch, Ritik sir is going to teach you the chapter-Rational Numbers.
Topics covered in this lecture are-
•What are rational numbers?
•How to find a rational number between two rational numbers?
•How to plot rational numbers on a number line?
•Properties of rational numbers
and some questions for practice.
There are many other important chapters that we are going to cover in upcoming videos for class 8. Stay tuned with PhysicsWallah Foundation.
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🎦 Eight Lectures per week will be uploaded.
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#Maths #Class8 #Umang

[@kalpanarana1405]

Introduction-3:47 Lets recall-7:30 What are rational no -10:55 Numbers chart-16;24 Imp point- All whole no,natural no and integers are ratinol no. First question-18:52 How ro add,subtract,divide and multiply ratinol no-20;17 Equivalent ratinol no-24:42 How to find ratinol no between any two ratinol no-28:57 Second question-33:33 Number Line-37:32 Representing ratinol no of no line-38:35 Third question-43:17 Imp-Properties-50:35 Closure property-52:34 Commutative property-57:25 Asociative property-1:01:57 Fourth question-1:6:07 Distributive property part1-1:07:21 Distributive property part2-1:09:06 Two more properties-1:09:53 Fifth question-1:15:54 Sixth question-1:21:39 Seventh question-1:23:04 Eighth question-1:24:45 The end Hope this will help in your exams❤❤

[@kalpanarana1405]

Did it help in ur exams??

[@mangaboi967]

Oh yeeeah

[@lazybg7413]

Thx bro 🙏 for help

[@tarun6846]

Thankyouu

[@gunjanrathore7396]

thank you bro you are too good

[@Fit274]

He is the most best and unique teacher i found on KZbin ever....who agree👇

[@Tanveerawaniii]

Yeah... he is best ❤

[@rajivranjan9895]

I also agree 💯💯💯💯💯💯

[@Thelegendofhanuman....303]

I am also. Agree bro 💯💯💯💯💯💯💯💯💯💯💯💯💯💯💯💯💯💯💯💯💯💯💯💯💯💯💯💯💯 3:17

[@Adyajaiswal-q2b]

I also

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I also agree

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We want this type of teacher in our school 😢😢

[@vinayakpatil8035]

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Same

[@urjitlahoti7163]

Really 💯

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Those who want 95 above percentage like please no risk😢😢

[@AryanSingh-f2c1h]

I wish we all had teachers like him in the school explaining maths with soo much enthusiasm

[@sanyambadola5168]

Macha diya Ritik Bhai 🔥🔥🔥. Keep it Up 🥳🥳

[@kshitizaggarwal4850]

Pranam guruji

[@anubhavanand1107]

Ki khitiz bhai

[@anubhavanand1107]

@@kshitizaggarwal4850 Kya bhai

[@manv123ChauhanRajput]

🙏

[@ritikmishra4786]

Thankyou so much sir ji 🌟

[@priyanshupatel-em2un]

ntroduction-3:47 Lets recall-7:30 What are rational no -10:55 Numbers chart-16;24 Imp point- All whole no,natural no and integers are ratinol no. First question-18:52 How ro add,subtract,divide and multiply ratinol no-20;17 Equivalent ratinol no-24:42 How to find ratinol no between any two ratinol no-28:57 Second question-33:33 Number Line-37:32 Representing ratinol no of no line-38:35 Third question-43:17 Imp-Properties-50:35 Closure property-52:34 Commutative property-57:25 Asociative property-1:01:57 Fourth question-1:6:07 Distributive property part1-1:07:21 Distributive property part2-1:09:06 Two more properties-1:09:53 Fifth question-1:15:54 Sixth question-1:21:39 Seventh question-1:23:04 Eighth question-1:24:45 video ended I hope this will help you to understand by by

[@GamerBoyFearless]

The comment nobody asked for but the comment we need

[@ApoorvaBhadouria]

For real 🦋🎋🍁

[@darkgamery588]

True 😊

[@rishavladha7423]

​@@GamerBoyFearlessFr

[@prabhatdas5458]

thanks brother

[@musicfactory9386]

00:06 Exploring Rational Numbers in Class 8th Mathematics00:06 Exploring Rational Numbers in Class 8th Mathematics 02:50 Understanding rational numbers and their plot 08:03 Understanding rational numbers 11:59 Understanding rational numbers and their forms. 18:21 Understanding rational numbers and their properties. 20:49 Understanding rational numbers and common denominators. 25:55 Understanding equivalent rational numbers and their representation 28:16 Understanding equivalent rational numbers. 33:51 Finding the common denominator for rational numbers. 36:28 Representing rational numbers on a number line 42:16 Understanding rational numbers and their placement on a number line 45:05 Understanding rational numbers and conversion from fraction to decimal 51:03 Rational numbers exhibit specific mathematical properties 53:19 Rational numbers exhibit closure property in addition, subtraction, and multiplication. 58:28 Rational numbers exhibit positive properties in addition and subtraction. 1:00:43 Rational number division can be surprising 1:05:34 Rational numbers and their properties 1:08:00 Using distributor property to perform multiplication in rational numbers 1:13:03 Understanding additive and multiplicative inverses of rational numbers 1:16:12 Understanding rational numbers operations 1:20:48 Understanding rational numbers and finding multiplicative inverse 1:23:21 Understanding rational numbers and their reciprocals 02:50 Understanding rational numbers and their plot 08:03 Understanding rational numbers 11:59 Understanding rational numbers and their forms. 18:21 Understanding rational numbers and their properties. 20:49 Understanding rational numbers and common denominators. 25:55 Understanding equivalent rational numbers and their representation 28:16 Understanding equivalent rational numbers. 33:51 Finding the common denominator for rational numbers. 36:28 Representing rational numbers on a number line 42:16 Understanding rational numbers and their placement on a number line 45:05 Understanding rational numbers and conversion from fraction to decimal 51:03 Rational numbers exhibit specific mathematical properties 53:19 Rational numbers exhibit closure property in addition, subtraction, and multiplication. 58:28 Rational numbers exhibit positive properties in addition and subtraction. 1:00:43 Rational number division can be surprising 1:05:34 Rational numbers and their properties 1:08:00 Using distributor property to perform multiplication in rational numbers 1:13:03 Understanding additive and multiplicative inverses of rational numbers 1:16:12 Understanding rational numbers operations 1:20:48 Understanding rational numbers and finding multiplicative inverse 1:23:21 Understanding rational numbers and their reciprocals

[@ryuzakii3900]

Exams are near , Nothing is clear , But don't worry... When Ritik sir is here🤗🤗

[@Official_Diya0007]

Bro nice shayri

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Nice!

[@brajkumari5911]

​@@Tanjiro9938 nhi

[@chandnichandni-gm3zx]

Bro nice shayri 😅

[@roadom]

Free atta 😄

[@AbidHussain-hr2gw]

Jo isko like karga usko god finally exam 10 marks incers hoga

[@sachinmachra-si9qj]

❤

[@Riyamahanta............10]

😂

[@mohammadshahid315]

Kaash esa ho jaaye 😢

[@jaikaranbeholi2334]

Natural no - the counting no which start from 1 Whole no - the no which start from 0 Integers - it contains whole no and natural no and negative no Rational no - a no that can be written as p/q where q can't be 0

[@PrachiDwivedi-j6o]

Who watching in 2024 😂😂 Thanks for 1.9k likes ❤❤

[@lakshpoul6694]

Me😅

[@Best.bhojpuri.]

Me 😅

[@Best.bhojpuri.]

Form podar international school gaya avi 7 khatam hua hai or 8 start Kiya hai my shelf ayushi 🎉

[@anujnagaich7698]

@@Best.bhojpuri. SHELF NHI SELF

[@kalamkhan5021]

Me

[@CaliDraw]

one correction in distributive property of first part the formula should be a X (b+c) = a X b + a X c rather than a X (b+c) = a X b + b X c at 1:09:00

[@Bhatii24]

Thanks i was searching for this comment to validate my doubt😊❤

[@bvsprasad5070]

One more typographical error at 1:04:36 ; a-(b-c)(NOT EQUAL TO) a-(b-a)(Associative property of rational numbers over subtraction)

[@GayatriNivendkar]

Yes you are right

[@GayatriNivendkar]

Yes you are right

[@Craftwithsifat__]

Understood everything well without any problem😻

[@vivan_sharma_15]

I have passes 10th but I can surely say that he is the best teacher on youtube of mathematics for foundation!

[@_dhruvv.ft_]

then why are you watching this video 🙂

[@shikhasrivastava4743]

Passes nhi passed hota hai

[@official.rajveer69]

​@@shikhasrivastava4743typo bruh 😊

[@crazzzzzzygamer]

Bhai English me kitte marks the

[@fucxedup_guy]

Bro if you have studyesssss from government school in hindi language tell it clearly

[@ManyaKumari-n8m]

Sir I am skip class 7 and develop in class 8 and mujhe bahot tension ho rhi thi ki kaise ho ga maths but today mene aapki video dekhi nd mujhe Aisa lg rha h ki 8 maths bilkul bhi hard nhi hogi for me You are a great 😃 teacher sir

[@Zangetsu742]

Yes i can definitely see that from ur grammar

[@isha3777]

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@@isha3777 Your not ur

[@AyaanShook]

@@dakshmalviy bruh grow up

[@Bhavu_142]

Hy

[@CelestialConsole]

Never seen teacher like him best teacher of maths ever 😊

[@Area_style-jl6sd]

Yes🎉

[@kamleshsaini3351]

Yes 🎉❤

[@kamalenduchakraborty6462]

very true bro

[@NarsiPrajapati-kk8nz]

Very very true

[@AaryaBudhe]

Exactly

[@Creativemind34100]

14:00 p≠0 reason --> because when we devide any number with 0 we get 0 in denominator. Thats why we p≠0

[@ashishsahu255]

Bro p≠0 nahi q≠0

[@chhayametkar]

Kon manata hai ki physics wallah accha hai ❤

[@GovindWadhawan-wd9yw]

Physics is good but not 'Physics wala' sorry

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Ok soo if physics wala is not good so why are you here

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Me

[@AimanAli-cp2vm]

​​@@shitalpatle4512 Good reply 😂

[@KING_ZAID2846]

Who is watching in 2024 September?

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Bro tomorrow is my exam on 28th September 2024 and Today is 27th September 2024

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My name is also zaid

[@Mujahid271]

September ❌😂 October ✅

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It is not amazing

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Is this paid comment??

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He is not my sir he is my friend

[@Swarali12.0]

Yep

[@GAMER___HITT]

Bro malga ke smje ga to smjeme ayagr

[@rukhmanibansodpatil739]

Hello Sir, I wanted to answer your question, You asked why 0 can't be a denominator, Ans: 0 can't be a denominator because, when we write the numbers in P/Q form, it represents that we are divining the numbers. And when we divide a number by 0 the result will be 0 only. Hence we put 1 instead of 0 because 1 divided by any number is equals to the number itself.

[@tanusrivastava1983]

❤😅

[@SudershanaThakur-p8y]

Same

[@God_gamer12]

😅 this

[@itzz_____vikrantkumar_____027]

​@@tanusrivastava1983Google se karke aaya h 😂

[@aadimathur1121]

if we divide a number by 0 it results to answer leading to infinity or similar to infinity (i am of class 10th )

[@SaritaPathak-cz5rf]

Legend are watching one day before the exam 😂

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ya

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No bro I am which 2hrs before exam😂😂😢😢

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true😂

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[@psangfu]

Best maths teacher ❤

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❤

[@Game.slayer.shubham091]

No this is great teacher in world ❤❤❤

[@psangfu]

@@Game.slayer.shubham091 yeah 👍👍

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Ok🙁

[@ASH-dg7xw]

0:02best entry

[@Adhishrityagi2023]

Bro some students are scared of maths but math is scared of sir 😂😂

[@ramkishormishraramkishormi5568]

Math - acha thik hai bhejna jda jee advance exam me tb btate hai

[@URDGamer]

Who wants this sir as maths teacher in your school like and comment

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I want

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I want

[@suryapalsingh4427]

Me❤❤❤❤

[@mr.x2976]

Entry was epic 🤣🤣 Sir, your Teaching style is perfect

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Yes

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ahuzxuzyd

[@SIGMA_FAMILY]

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[@sarthak.G]

yes

[@_SV_BROS]

Sir 0 cant be divide because 0 has no value and to divide a number value is necessary therefore, if we are dividing 5 by 0 then the answer will be uncountable. Also negative number also have value which is negative and even that can be divided

[@priyankameena3450]

👍

[@khushi-ke-pal688]

👏

[@Tamatar....895]

1:21:38 Sol -539/126 If we simplify -77/18

[@Bhavya810]

Bro how'd u got -539 I am confused

[@Dikshatutorials]

Yes I think it's correct answer

[@Nishu_deshwal_fanpage1]

Yes my answer is same -77/18

[@Mr.white2008]

Bro please explain 😢

[@saritasingh6430]

Property????

[@LEGENDREAPER04]

Use properties and find. q -⁶/7 + -⅚ + ⁴/9 + -¹⁵/7 = (-⁶/7-¹⁵/7)+(-⅚-⁴/9) = -²¹/7+(-²³/18) =-³⁷⁸+(-¹⁶¹)/126 =-⁵³⁹/126 ( Answer)

[@YogeshMahobey-mx7hy]

I wish we all had teachers like him in the school explaining maths with soo much enthusiasm🤗☺☺☺

[@Keshav800-y7n]

really

[@Sanatani_Boy_7804]

Yes bro I am agree with you 💯

[@lalysamuel6992]

Bhai copy message hai

[@devanshvashista]

Same bro 😂😂❤

[@sonyshakeel1247]

Yes bro😅

[@PankajJha-g2y]

14:03 0 can't be a denominator as 0 can't be divide by anything also the answer will still be the same it doesn't show any difference and also when we do fraction it shows a half of the no. or divison of another no. from the given no. which is not possible to do with zero because we can't divide zero to any other no...

[@Fit274]

Google se to nhi tepa na dost...😅

[@AnonX123]

​@@Fit274fr

[@PankajJha-g2y]

Nahi dost 💓😂

[@seemachandrakar1214]

Hao bhai aapka hi jlwa hai bhai bhai hai bhai

[@thejourneyofscience3341]

😀 Sir aapka naam koi kaise badal sakta hai jo aapne itna easy trick number line per bataya , 😊 thank you so much sir for teaching us in easy way that we can understand easily...

[@barkhasharma6395]

1:24:20,Sir -1 is also equal to its resipocal. -1=1/-1

[@mini9497]

13:53 Dividing by zero leads to undefined behavior in mathematics. When you divide a number by zero, you're essentially trying to find how many times zero fits into that number, which doesn't make sense because you can't evenly divide any non-zero number by zero. So, it's mathematically prohibited to have a denominator of zero in a fraction. For example:- 8 ÷ 0 = 0 answer 🎉🎉🎉🎉🎉🎉

[@atharvabhosale4456]

You forgot saying that if there are no one to distribute so it can not be a fraction.And it is also known as infinite because you cannot divide it as you said

[@EMZ17C]

13:50 Sir kyunki 0 ki koyi value nahi hoti tho usse koi kaise divide hoga

[@bijayakumarmishra5455]

Zoro ka baught value ha jaisa agar1ma 0 lagai to 10 our ak 0 to 100

[@RAICHU_PRO_GAMING]

@@bijayakumarmishra5455 bhai baat sahi hai lekin galat jagah me bole ho sirf 0 ki value nhi hoti and 0 lagate nhi hain face and place valuepadhe hote toh samjh ata tumhe

[@EMZ17C]

@@bijayakumarmishra5455 BHAI SIR NE DIVIDE KA PUCHA HAI NAKI PICHE 0 LAGANE KA MAIN BHI LIKH DUN AISE THO 1 PECHE 00000000000000000000000000000000000000000 LAGA DUN KYA MAIN BHAI? 😂😂😂

[@EMZ17C]

@@RAICHU_PRO_GAMING bhai main 7 se 8 main aya hun mujhe nahi pata lekin bataya hoga tub bhi nahi pata 😅😅😅

[@EMZ17C]

@@RAICHU_PRO_GAMING ok thanks for information

[@Pooja-sq1kl]

Because of sir example 34/0 =infinity Not difine 😊😊

[@SanjayKumar-tc5tw]

1:40:18 it is not (a-b) -C is not equal to a-(b-a) It should be (a-b) -c is not equal to a-(b-c)

[@adnanayub1833]

Itna behtar content free me sirf PW se hi mil skta hai hats off you sir ji you are a gem ❤

[@EMAADEMAAN]

1:24:33 Both 1 and -1 are their own multiplicative inverse

[@pokergaming8331]

Class 8 wale attendence lgao

[@GauravSingh-fx1vh]

I am in class 8

[@subhamsemwal12]

I'm also in 8th class But now just 2or 3 weeks then I will be in 9th class🎉🎉🎉🎉😊😊😊

[@RajniKumari-vy9en]

O bhie Jo ya video dekhy ga wo 8 may he rhay gaa

[@TheGlamGuide-h6s]

Kyon tere naukar hai kya

[@sonali2662.]

Ye kesa dimag hai 😅 Par aap is wakt 2nd me ho

[@Roseforyou-vu2pw]

1:24:39 can we also say that 3/3, 2/2 ,4/4 .... are also equal to their reciprocal because they are also rational no.only

[@Jyoti_Mohanty]

🫥

[@Roseforyou-vu2pw]

@@Jyoti_Mohanty ??

[@ffgmer1644]

Congratulations for who promoted on 8th classes ❤️❤️✨✨

[@Abhay_pp88]

Thanks:)

[@633satyakantpandey5]

Thanks

[@fishinthepot2636]

Thanku 🎉

[@Abumoaviz]

Thanks

[@Headhunter504]

thanks😇

[@Funsafe0510]

14:00 Because any no. divided by zéro is not defined

[@SilpaPatro-se6bd]

Yaar sach batana tum ne Google se dekhkar bataya hai na ..... Sach batana plz ok 😂😂... Kyun ki mene bhi.... Jo tumne likha hai wo excact mene Google mein bhi dekha tha 😂😂😂😂😅

[@Funsafe0510]

@@SilpaPatro-se6bd Nhi Google se nhi book mein padha tha

[@Funsafe0510]

@@SilpaPatro-se6bd Aur Google se padhna hota toh idhar nhi aati

[@Funsafe0510]

@@SilpaPatro-se6bd Tumhari kasam maine ye Google se dekha h kasam se yaar🤪🤪 RIP Om shanti I sway and please Ye h bata dena kahan par aana h tumhare chauthe par😂😂🤣🤣🤪🤪😉😉😅😅😁😁😛😛🤭🤭😜😜

[@MuskanJain-q4k]

@@Funsafe0510 🤣

[@Gauravkesharwani.45]

Thank you sir.. Being a NEET aspirant I teach my juniors for my daily expenses.. & this lecture is awesome to revise whole concepts quickly💗

[@SumanLata-fc2rf]

I want to cover neet

[@ShivaNaswani]

Answer of answer of commutative property 23 upon 81

[@Vishudahiyaa]

-6/7 + -5/6 + -4/9 + -15/7 THE CORRECT ANS OF THIS QUES IS -539/126 WHICH IS APROXIMATELY 4.277

[@untitled_insaan]

14:09 The reason is that if we divide a number by 1 we get the same number and if we divide a number with 0, its reciprocal will also be a 0 and also if we write 0 one time or any number of times, the number will be zero or we can also say if we divide 7 by 0, the value of 7 will also be 0*7 as 0, hence we can't divide any number by 0.

[@nightgaming7603]

It because we can't divide by nothing duh 📐😗

[@binitajha8135]

14:13 14:13 14:14 14:14

[@user-cmjasmine]

I have a doubt 1 questions 1. Using appropriate properties find sir please slove _2/3 × 3/5 + 5/2 _3/5 × 1/6 slove it sir please 🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏

[@EMAADEMAAN]

BROTHER /SISTER :[ first do the multiplication of three numbers as given in the question , then do addtion / substraction that is [5/2-3/5] and then after solving you will get the solution = -25/30 +75/30 that is 50/30 =5/3=1.6666666

[@NehaKhare-y7i]

Thanks

[@gabbergamingyt4093]

You are right 👍👍👍

[@sallauddinmulla6544]

I want this teacher in my school in the place of my maths teacher

[@shreyash2046]

Best maths teacher ever ❤️🔥

[@2009shahnawaz]

yes best teacher in the world

[@upgirlpower1437]

You are right

[@DANIYAL_3]

Nice joke

[@r__edit]

@@DANIYAL_3 broo go and see your 1 million journey.....🤣😂

[@Agolet]

@@r__edit 😂

[@PrinceKumar-rj4dl]

Unique entry Sir...... 😃😂 You have a great enthusiastic teaching skill.

[@pyaru_babu_]

Kɪsɪ Kᴀ ᴍᴀᴢᴀᴋ Mᴀᴛ ᴜʀᴀᴏ

[@PrinceKumar-rj4dl]

@@pyaru_babu_ Tumhe Koi misunderstanding hai Bro, mai kisi ka mazak nhi ura rha. Mere Bolne ka Matlab hai ki ye aise teacher hain jo friendly ho Kar parhate hain, sir ka entry bahut achchha laga. But I don't know why you thought that I had made fun of someone.

[@ayushmaangamingz6294]

@@PrinceKumar-rj4dl bhai chhodo na ye log pagal hai

[@faozankhan1047]

Bhag bosade ke jo banda English ma likha ha o samjh rha be uska khane ka matlb ye nhai tha be

[@manjunathnaik5988]

@@pyaru_babu_ phele apne ap ko deklo phir Dusro ko bholi

[@jacobkalle123]

Before I can't do maths but after listening this I have confidence on my maths thank u for pw team

[@RiseAboveLimits.470]

[@Bigchickenburger]

🧠

[@DEBHalder-cm2hy]

Q. Use properties and find. -⁶/7 + -⅚ + ⁴/9 + -¹⁵/7 = (-⁶/7-¹⁵/7)+(-⅚-⁴/9) = -²¹/7+(-²³/18) =-³⁷⁸+(-¹⁶¹)/126 =-⁵³⁹/126 ( Answer)

[@HimanshuMeena-x2s]

Answer is -1/126

[@AryanVishwakarma-kn7ke]

Answer is 329/126

[@rhythmsaini2447]

aare its -329/126

[@fun_with_asita3639]

DEBHalder sahi answer de rha hai. Mene apne iitian mama se pucha. Sahi hai bhai log. Tum log galat nikaal rhe ho. Pogels

[@hussain7337]

​@@rhythmsaini2447 ur right

[@चंद्रलेखा_ऑफिशियल_369]

Aise teachers hone chahiye

[@_Topi_Bhai_]

Bilkul

[@AyushKeshri-nr9gf]

Yes

[@priyaofficial-ry9pr]

There is a mistake in Distributive Property of multiplication over addition and subtraction It's not :- a×(b+c) = a×b+b×c It is:- a×(b+c) = a×b+a×c It's no:- a×(b-c) = a×b-b×c It is :- a×(b-c)=a×b-a×c

[@rajkumarsharma6830]

Ooooo 😅

[@devdevil4837]

i agree

[@Itz_Luckyez]

nerd

[@JoyfulLegendaryDragon-jq6dr]

Bro came here just 8 days ago💀 PT-1 FOR SURE​@@Itz_Luckyez

[@JoyfulLegendaryDragon-jq6dr]

Btw MINE IS IN 3 HOURS

[@surekharangari8436]

I'm here just to revise this Chapter..👀💖🙂

[@Nazia71166]

Thank you sir 🙏 for your guidance

[@RXD999-d1e]

Best teacher in world i wish we could have teacher like him in school🎒📚

[@pratibhaashture5896]

Haa yarr

[@KkJha-mo5zs]

Sach me but koie hai hi nhi 😢

[@homishsorong]

1:18:08 numerator = 96 denominator = 91

[@jiyaapandeyy09]

-91

[@deveshpal1005]

-91

[@ragefiregamer1773]

This is the reason why i love pw over byjus bcuz pw try to make us understand the topic rather than taking notes but in byjus in every 10 mins sir/mam would say "take notes kids" thats very irritating bcuz at one time we can only focus on taking notes or understanding the topic. Thank you sir for lovely session ❤

[@Kop647]

KZbinr banna hai kya

[@Shivrajkokare-pv4yz]

O ye

[@iffatanjum2808]

Thank you sir kal hai paper Right now the time is 11:42

[@vittamsettigyansrisathvik5157]

Love you babua, 1:25:39 seeing old videos to revise all the past classes again and strong up the basic math's

[@cytheria2919]

It's almost the end of 8th grade and Ritik sir was truly a life saver this year and rlly helped me gain confidence while doing math which has never happened before. So grateful to Ritik sir and the PW team

[@rachitrathore19374]

me too

[@bdplp.abhinavtej4290]

@@rachitrathore19374 me too

[@cytheria2919]

Same y'all

[@rajeshpvl]

@@cytheria2919 WE LOVE RITHIK SIR!

[@Anushhhhhhh]

Yeah he is like 10x times better than my teacher

[@aasthjain359]

One 🕐 day before exams 👇

[@DreamglowBTSKPOP]

Present😂

[@AIEN_ZPT]

Present 😂😂🎉

[@NoorAlam-1dr]

Present bro😅

[@umeshshukla4077]

Present

[@56k.]

One hour before exam

[@navyasuwalka4449]

multiply 6.3 by the reciprocal of -7 upon 6 answer is the 96.91

[@firemafiagaming5499]

We need teachers like him excellent explanation❤

[@nickychettri6192]

Wow his voice and confidence ❤❤❤❤🎉🎉 And I had watched at this 2024

[@chandrakantaharansingh7456]

IN 13:40 I Know This Answer , If You Tell this Question Answer - If the denominator of a fraction is zero, the expression is not a legal fraction because it's overall value is undefined. are not legal fractions.

[@pujachoudhary33]

its not defined

[@iitjeeaspirantija]

legal ese bol rhe ho jese expression vese kiya to police pakad ke maaregi : ]

[@kailashgehlod7576]

2-3/5. Ans 3/7

[@Ktgspecial]

It is undefind...

[@adityasrivastava6638]

@@Ktgspecial usne bhi yhi bola hai

[@kridyagaming5sk522]

1:18:08 answer is -> 96/-91

[@SanjaySharma-ee7iq]

Good morning sir. Aapne distributive property of multiplication over addition wali property me jo ex. Likha h, a×(b+c)=a×b+b×c wo galat lg raha h. Kyuki waha per a×b+a×c hona chahiye tha?? 🧐

[@VanshSindhwal]

Right bro chalo kisi ne toh notice Kiya warna sb bheid chaal chal rahe hai 😂

[@_dhruvv.ft_]

@@VanshSindhwal 😂acha hua pehle hi cooment padh raha kuchh galat fehmi nai honi chiye thanks bro

[@KISHUCREATIONS]

@@_dhruvv.ft_ omg u very chalak bro 😲🙀!!!!!!

[@_dhruvv.ft_]

@@KISHUCREATIONS swag 😎🗿

[@study-tech8934]

Yehh bro 😂

[@SradhanjaliPradhan-q8t]

I wish we all had teacher like him in the school 🏫🎒 for all the subjects.... 😢😊😊😊😊😊 thanks sir clear chapter in my mind thank so , much

[@Mr_AjahGamer]

Who watching in 2024 july 😂😂 👇

[@TahimAli-kk2ui]

I am here with you but today

[@naveennotygamer3460]

I am also watching for exam

[@yogendratiwari1119]

Me too best of luck for myself for tomorrow's exam

[@aruna.ramani]

Me too

[@om_bagul._5159]

I am watching before exam

[@Anime__mater]

Introduction-3:47 Let's recall-7:30 Number chart-16:24 Important points 1 question -18:52

[@BSingh-cz1yf]

Who watch this in 2024 (one day before exam) 😂

[@Itz_Luckyez]

2 day before exam (:

[@Naruto8981e]

2 days

[@Naruto8981e]

​@@Itz_Luckyezwhich school in which city

[@rekhasingh2084]

I

[@Mirajuddin7861]

Meee 😂😂😭

[@cric_sagar_1]

I have passes 8th but I can surely say that he is the best teacher on youtube of mathematics for foundation!

[@garimaraj1837]

Your teaching style is amazing...

[@Rajveerforever123]

96/91 is answer of , multiply 6/13 by reciprocal of -7/16

[@learnoadda]

I have not seen such maths teacher ever 😃😃

[@8dtunesforyou356]

yes bro

[@itsmemario2555]

Yeah he is trash

[@AyaanKhan-nu9et]

Yes 💯

[@sanjayyadav4251]

Yes 😇

[@belovedgirl7758]

Ranveer class 8th better bro

[@rituagrawal7699]

Tomorrow is my maths exam and I am watching this masterpiece....😁 plz pray that my exam goes well🥺

[@babydubey-zc2kv]

Same bro...

[@irahariyani9932]

same

[@07artz]

Same bhai

[@AnjanaSharma-iu4cf]

😂😂

[@_____IS_WAR]

SAME

[@SumanYadav-s3r]

Sir Aapse achc koi bhi nahin padha Sakta

[@advaith.t5861]

People who have exam tomorrow.... Good 🤞👍

[@satendrayadav1882]

Thanks bro

[@sameer_370]

Me bro

[@Endless_Gaming01]

26:00 same choice 😅❤

[@Pro_youthoober]

0:25 Le me: watching at night

[@atnaguy1200]

Hahaha bro 😂

[@Ananya_patel63]

50:48 ha sir bilkul yaad nahi hote the lekin aab ho gaye thank you ❤

[@SNIPEY_Y]

Give him the best maths teacher award ❤

[@Cricket_07-worldcup]

As much as we would like to have an answer for "what's 1 divided by 0?" it's sadly impossible to have an answer. The reason, in short, is that whatever we may answer, we will then have to agree that that answer times 0 equals to 1, and that cannot be true, because anything times 0 is 0.

[@SonuShukla-y4m]

Good morning sir I want to tell you answer of your question, that is (Why 0 can't be an denominator) ANS = 0 cannot be a denominator because when we write the number in rational number means p/q form, it represent we are dividing the number. And when we divide a number by 0 the result will be 0 because dividing by 0 is does not make any sense because in arithmetic, dividing by 0 can also be interpreted as multiplying by zero. Hence we put 1 instead of zero because 1 divided by any number is equal to the number itself.

[@vasantkangale9943]

Arey Bhai bas kar

[@VaishaliGosavi-s9s]

This is right

[@The_anshgk]

97/126 is the answer of use properties and find 2) 97/126

[@rockstargaming9595]

Sir , you re really great Thank u so much sir for this lecture class 😊

[@nitinmorjaat09]

Sir the answer of 6/13 multiply by the reciprocal of - 7/16 is 96/-91.

[@krishnakumarpandey2747]

Yes

[@samatadevi2876]

The denominator is not zero because, dividing a number by zero gives the result infinity. The value of infinity can't be determined,so the value of any number can't be determined when it is divided by zero.

[@piyushichauhan5918]

Happy teacher's day to all the teachers on this platform who are teaching use during this endemic period. Sir you helped me alot for my exams🎉

[@rubeenakhatoon5046]

Right 👍🙃🙂☺️

[@mamtadangwal3526]

Hmmm

[@savitadevi4593]

😂 speling correct nhi h😂

[@savitadevi4593]

Endemic period not Pendimic

[@dimplethakor1940]

Yes

[@CLAHARIVANKENDINNE]

It’s not that it’s “impossible” to divide by 0, it’s simply not defined. Intuitively, this means that if we were to take a number n and say that n ÷ 0 = q , then the quotient q , whatever it was, would not make sense based on the meaning and properties of division.

[@EMZ17C]

Are baap re itna kaise likha 😮😮😮😮😮😮😮

[@EMZ17C]

@Neharawat618 kya hua? Kya samajh nahi aya batao abhi likhta hun Google pe and answer bhejta hun 🤣😂🤣😂🤣🤣

[@sahilranjan3552]

There's a mistake in Distributive Property. There should be a×(b+c)=a×b+a×c but you have written a×(b+c)=a×b+b×c. Same mistake you have done in distributive property of multiplication over subtraction. BTW VERY NICE EXPLANATION.

[@Shreyasingh-ro1jv]

a is getting distributed not b

[@chandan-t9d]

Dividing by zero is undefined because it doesn't produce a meaningful or consistent result. When you divide a number by another, you're essentially asking how many times the divisor can fit into the dividend. For example, 10 ÷ 2 = 5 10÷2=5 means 2 fits into 10 exactly 5 times. However, if you try to divide by zero, say 10 ÷ 0 10÷0, you're asking how many times 0 fits into 10. The problem is that zero cannot fit into anything-it doesn't have any value to contribute. As a result, there's no number that satisfies that equation, leading to an undefined situation. Moreover, if we tried to assign a value to division by zero, it would lead to contradictions in mathematics. For instance, if we said 10 ÷ 0 = 𝑥 10÷0=x, multiplying both sides by 0 would give 10 = 0 ⋅ 𝑥 10=0⋅x, which is false since any number multiplied by zero is still zero. So, in summary, dividing by zero doesn't produce a valid answer and creates logical inconsistencies, which is why it's considered undefined in mathematics.

[@Shubham_Tiwari_gaming]

Ritik sir taught with tremendous zeal and enthusiasm 🤗🤗

[@kusumdhakardhakar9561]

Anyone here after 2 yrs? Btw sir u r a awesome teacher ❤

[@archikumari1385]

Very well explained... 👏 👏 Everything is crystal clear.....🔮 1:18:04 96/-91.....

[@buddygamingyt9402]

I think your answer is wrong it should be 96/91

[@Tomodachi6769]

You both are wrong it is 96/91

[@buddygamingyt9402]

@priyanshu wahhh mene bhi to wahi likha tha bhai 😑😑

[@Tomodachi6769]

You told should be but i told it is

[@buddygamingyt9402]

Chlo theek hai bro mai galat