Converting Between Fractions, Decimals, and Percentages

[@f4tebound]

Wow explained better than my teacher in 2 45 minute lessons and a page of notes

[@reanngasper2341]

Iol

[@Boufal10]

or maybe you find it hard to focus in class

[@joefinnygin2401]

I need that 45

[@crustytheyurtle9070]

True

[@melissakashilulu4152]

Yeah right

[@CatPerson136]

Who else is here to relearn this?

[@Bridgz]

Well i already knew it but just searched it up to make sure I was right. Cuz i have a quiz

[@AltyQueued]

Mee

[@user75301]

🙋‍♀ i am

[@alxf_m]

I'm planning on retaking the high school math exam

[@KavitaButola-lp7gv]

Well I am learning this before my teacher teaching it 😅

[@light.dark.v2684]

THIS IS SAD **im using this as last minute studying**

[@fatmatajalloh2062]

Same😥

[@sydneybiernesser7131]

same im studying for an exam. i have two tomorrow

[@Rem54655]

same

[@iluvgetosuguru_]

Same 😓

[@eqoya]

Light Dark.v2 sammeeeeee

[@AnandKumar-qo5pl]

03:05 - useful table for conversion of fractions, decimals and percentages

[@Arthur-jm7rr]

He teachs you how to do math, AND how to do taxes Professor dave: 1 Schools: 0

[@aaron6383]

lol

[@simasingha6753]

you can just learn from him instead of going to school.😡🤬🤬🤬😡😡😡🤬🤬

[@Xia26]

Actually my school taught us how to do taxes in grade 5 but jokes on them i have adhd and I forgot 😎

[@Jonnypro-101]

Not funny. Lol

[@Jonnypro-101]

I love you

[@_nmd3758]

Who else got this from their teachers on google classroom

[@asiansk8343]

WHAT HOW DO YOU KNOW THAT

[@funkymunky9074]

Wait how did you read my mind?

[@bennybuciuman3880]

yup same

[@ninmeister100]

i did

[@xploded8452]

MEH HOW DID YOU KNOW

[@gunnrxd5080]

teachers: ok let me just teach this kids so much stuff kids in the future: only using less than a quarter of the stuff they teached us

[@07221943]

“ taught”.

[@maryamhawlery]

Why are u correcting a person everyone makes mistakes don't act like u never make spelling mistakes ☠

[@ArjunSingh-zb8dv]

i literally have a test tomorrow, thanks Dave!

[@connor2006]

Same

[@desirablesubliminals]

Same

[@Dehydratedz]

Same

[@its_navami]

Same

[@kR_RONO]

In few vids David explained what took school about 3-4y here in my country.

[@Jasmita-8]

Thank u for the wonderful session professor Dave !

[@OldPlayer-sz7le]

0:40 how do i know if i have to divide them by 10? where did that 10 come from?

[@DollyDavis-ck7mp]

U always multiple by 10

[@gacisuolymme7900]

it's called gcf

[@EclipseVr_Monkey]

​@@gacisuolymme7900 How'd u get it

[@rameshwarigoltekar86]

​​​​@@EclipseVr_Monkey since we are comparing by 100 and since 10 x 10 is 100 that is why it came

[@di3tmountaindew]

Is anyone else watching this since school is closed due to coronavirus

[@ericaheart85]

rblx_player.549 yup

[@Dumbassof]

Yea

[@nightwing.24k]

Yup what’s ur Roblox username?

[@rl-_-sxdra4930]

Yea

[@kobiaxtens9012]

Yup

[@nateyboi51]

This man deserves more views

[@adrianrampersad4639]

Maybe even more likes

[@E.M.jansnow]

taking the whole course, learning maths from the grass root again. thank you Professor Dave

[@iAliceAce10]

Anyone here in 2024?

[@Mohammed-hn3sp]

Me🎉

[@ElizeEdwards-yr3bs]

So true tho 😅😂

[@Mohammed-hn3sp]

@@ElizeEdwards-yr3bs 😂😂

[@mdumanqele3714]

Me🎉❤😊

[@yassingamingX22]

Me😢

[@khalidalnuaimi8405]

You are a good person and a teacher I swear you must to be a teacher

[@goose.on.laptop.3128]

Your silly in a good Way love your intro

[@shanaragwaltney1321]

WOW!

[@fatmatajalloh2062]

Ikr

[@jonajones2142]

Sooo true

[@conniemacias1593]

ME WATCHING THIS FOR THE 40TH TIME BECAUSE I STILL DON'T UNDERSTAND

[@MAK_101]

Same🙂💔

[@trainer.7968]

You're not so smart then

[@oyenasobz8277]

@@trainer.7968 I am in grade 4 but I under

[@m3cha131]

@@trainer.7968 how is someone automatically dumb for not understanding a math video? Just shut up sometimes man it really isnt that hard

[@datsugaming9563]

@@oyenasobz8277 im n grade 5 and i understand

[@arplewallace6493]

Was anyone forced to watch this for online school bc of Caronavirus?😭👍😐

[@akazadonutshop]

lol yes

[@kirbyandres8098]

Yes

[@simplystraw5060]

yes

[@calebjohnson9488]

me 🤣🤣🤣🤣🤣🤣🤣

[@nourasarrar5150]

yes

[@siavashdanai7814]

At 2:46 where did we get 3/5 and 1/5 from? Could someone explain please?

[@jacob4245]

3/5 is simple an example Dave is using to demonstrate converting fractions to percentages. 1/5 is used because you can get the answer for 3/5 as a percentage by adding the value for 1/5 as a percentage 3 times (because 1/5 + 1/5 + 1/5 = 3/5). Neither of these numbers are related to the example in the table of 3/10. I hope this helps!

[@Ramroomytheoriginal]

THANK YOU PROFESSOR DAVE FOR EXPLAINING THIS I HAVE A MATH TEST TOMORROW!

[@Palestinemapping]

Same

[@aliateyahkhalifah3550]

I have a final tommorow

[@thehakhak7440]

when I saw his intro I thought I was on the weird side of youtube again :/

[@oliverismanky]

oml felipe fan

[@oliverismanky]

AA

[@saginataneja1662]

Lol

[@sherinedennaoui9177]

Is this really you (Willy wonka)

[@thehakhak7440]

@@sherinedennaoui9177 Haha yeah ;)

[@leepicgamer2117]

Thank you so much I have a test tomorrow and this video has helped me a lot it has finally clicked for me thank you so much god bless.

[@datsugaming9563]

Bro thanks i have a test tomorrow and im good at math but my teacher just keeps adding new and difficult stuff on the test and i did not understand one bit but now you've helped me thanks

[@Auruml3a]

awesome explanation I've never heard before. it's really useful thank you sir

[@mujiburrahman2923]

Thank you for teaching us

[@prasanno]

This has really helped me at Home Schooling.Thanks a lot.

[@leroyglass2621]

*Explained this better than all of my teachers combined.*

[@Rin33241]

Same

[@hxneybunnygacha6347]

bruh my teachers teach me nowt online, i need to know everything before high school. I want to be in high school. more work, more books to read and we dont get treated like babies anymore

[@MagicallyWeird]

Yeah, I feel u, I’m going into high school too when go back, I realised ur a Gacha fan... YAAAASS

[@honkbonk7842]

Your still a kid if your into “gacha”

[@MagicallyWeird]

@@honkbonk7842 YOU ARE AN IDIOTIC, IGNORANT FOOL

[@MagicallyWeird]

@Pi pi aye pi the one and only lol

[@honkbonk7842]

@@MagicallyWeird grow up kid.

[@BolivarChannel1421]

amazing ur explanation is more better than my teacher bruhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh

[@willsir129]

Thank you Dave

[@MuhammadAbbas-i8g]

I like this lecture I don't no about it but know I clear❤❤❤😊😊😊😊

[@supercoolninja]

35 % in fraction = 7/20 because 35 / 5 = 7 and 100 / 5 = 20. 0.64 in fraction = 16/25 because 64/4 = 16 and 100/4 = 25. 82% in decimal = 0.82 we just need to place the , 2 step in left side. 4/5 in decimal = 0.8 we just need to find how to set the denominator to 10 by multiplying the numerator and denominator with the same number and then move the , one step in left. 14/50 in percentage = 28% you first need to have it in the decimal value so 14 / 50 is 0.28 then you need to multiply this number per 100. 0.19 in percentage = 19% you just need to multiply this number per 100 because you already have the decimal value.

[@kazziodex9561]

Elaborate sir. 35% can also be 35/100. How did you figure out that you needed to divide 35 with 5 ?

[@supercoolninja]

@@kazziodex9561 To simplify a fraction, you need to divide both the numerator (the top number) and the denominator (the bottom number) by their greatest common divisor (GCD). The GCD is the largest number that divides both the numerator and the denominator without leaving a remainder. Here's a step-by-step guide on how to do this: For example, if you have the fraction 35/100 ​, 35 is the numerator and 100 is the denominator. List the factors of both the numerator and the denominator : Factors of 35: 1, 5, 7, 35 Factors of 100: 1, 2, 4, 5, 10, 20, 25, 50, 100 The common factors are: 1, 5 The greatest common factor is 5. Divide both 35 and 100 by 5. So, 35/100​ simplifies to 7/20​. If the numerator is a prime number and it doesn't divide the denominator, the fraction is already in its simplest form. so you know that you cannot do more simple than that because 7 is a prime number, so that's how you manage to get the same number to divide with. I hope that's clear, do not hesitate if you have more question. i'm also learning maths.😃

[@kazziodex9561]

@@supercoolninja Thanks mate =)

[@美丽的哒哒]

ur videos have helped me get through DEVASTATING pickles in maths, and they have driven me crazy , because literally no one can explain better than u. Thank u sir!

[@GoRgA08]

Thanks dude. I used this while doing a math project, cause i had a mind blank. Definitely helped.

[@D3NPC]

I was absolutely lost on those top two and needed my dad to help. In the end, he gave me the answer for the top left, and I just couldn't figure out the answer for the top right.

[@floydthelyricist5356]

Great explanation, you break it down where even kids can understand it. Great video, I enjoyed it.

[@anethkiray]

My dude, I got a math placement test and this is a blessing. Bless you ❤

[@Bridgz]

I searched for this video to prepare for a quiz lmao

[@luismiguelnavarrorivera1451]

I thought he was Jesus for a second lol

[@exist8242]

Jesus teaching you maths lol

[@cortezfoster9022]

@@exist8242 Jesus is BLACK - Revelation 1:14 & 15

[@Matt-kl7qc]

He’s Math God

[@dewiebals]

@@cortezfoster9022 why do I find this funny- "jesus is BLACK"

[@t2trix1]

lmao

[@JohnStephans]

THANKS ALOT NEED TO LEARN THIS FOR MY EXAMS IN NOVEMBER

[@bry-ony]

Me rn HAHA

[@heavymother7679]

Thank You Professor Dave

[@HubsGaming23]

I have a question on 3:17 "Tables with some common fractions and their corresponding values as decimal and percentages" I noticed that 1/7 decimal and percentage is missing. what is 1/7 decimal and percentages?

[@JellieBelle]

0.1428571429 and 14.28571429%

[@Bridgz]

Its not a benchmark so he did not add it

[@fangbauble0133]

Using this 4 homework really useful!

[@gurshaanbasra3639]

3:51 why do u multiply both by 2? What abt for 11/16 or 5/8 or others?

[@jacob4245]

When you multiply both the numerator and denominator of a fraction by another whole number, the resulting fraction is equivalent to the fraction you started off with. For example, imagine a pizza cut into 4 slices, and imagine that only 1 slice of 4 has mushrooms on it. That is, 1/4 slices has mushroom. Then, imagine cutting every slice into 2 slices. Now, the whole pizza has 8 slices, so we have multiplied the total number of slices of pizza by 2, and the slice with mushrooms has also been cut into two slices, so the number of slices with mushrooms has been multiplied by 2. Now, we have 2/8 slices with mushroom on. But, since we have not added or taken away any mushroom from the pizza, these fractions, 1/4 and 2/8, must be equivalent. This is because both the numerator and denominator have been multiplied by 2. In Dave's example, he multiplies the numerator and denominator of 21/50 by 2 because he wants an equivalent fraction whose denominator is 100, so that he can compare its size to the fraction 45/100. In the cases of 11/16 and 5/8, there is no reason to multiply the numerator and denominator by any other number. I hope this helps!

[@precioussekhotodi7338]

My math teacher recommended this video for me and it was really helpful. I also have a math test tomorrow and it is based on common fractions,decimal fractions and percentage and I understand them better thank you Professer Dave 💜💜💜💜💜

[@johnathknlowe8085]

same i have a test tmrw

[@datsugaming9563]

same

[@realradiant5504]

Thanks, I'm revising everything since end of year test exams are soon

[@jackmk7876]

Same here mine if for year 9

[@youngranLee0]

Love the intro!😂❤ Also who is here because you have a test tomorrow? 👇

[@Bridgz]

I have mine in a few days XD

[@vv_lyn]

mee

[@sherbanoshezad969]

I am changing my school to the best school of the city I live and I have to pass the exams for the admission 😤😤 the exams are of maths and English by the way this video was very helpful thankyou

[@R-D-tk9zq]

What country and just wondering did you pass the test?

[@epikhappymeal4134]

Wow this is more useful than my actual teachers

[@abigailann4249]

So true

[@hara3287]

Dave explained this way better than my teacher

[@Marilicious60622]

Can't wait to share this with my daughter. Your explanation was fantastic and to the point. Thank you.

[@Angel1cBunny]

who else came here because you have a math test based on this heck of maths💀

[@ayeshaalali6004]

Me

[@V3nuo]

Me

[@Bridgz]

me

[@emanamer4678]

Thanks slot you help me in interview preparation ❤️

[@musiclover51609]

yes my savior professor dave

[@gerhardinenumgas]

Thanks for making me understand 🙂

[@chiquichap]

Im watching this as a junior in highschool… thx

[@steviesnoopy]

i want that sandwich in your pfp😭

[@hannahlorusso9091]

ok thanks now i can do good on my exam.

[@swimmingmantis22]

Why didn’t you time travel and become my teacher in the early 2000’s lol. Great vid.

[@mann_4654]

dude t hank you this is going to help me alot on my test thanks dave

[@keepingupwithzeena6469]

Wow you explain better than my teacher

[@anthonystark6215]

Thank you, professor!

[@amyonuoha1373]

THANKS ! when you taught us converting the test was super easy

[@iluvgetosuguru_]

I have this for a test tomorrow and I was off school for the first two days so I’m trying to find out how the heck to convert a fraction to a percentage and decimal.

[@rinokumura7852]

Watch this and ur in luck

[@KazuLoafers]

I forgot to simplify the answers after I converted to fraction lol

[@MagicallyWeird]

This dudes intro, 🤣🤣🤣🤣 any classmates here, by any chance? (homeschooling) yall know my yt channel name. Great, now I have to do freaking TJ textbook work.

[@Spackoid_]

Thank you!

[@katjakst8774]

nobody: me: looking for my classmates

[@savannah4867]

Kat Jakstavich same

[@SeemuOwo]

Kat Jakstavich lol

[@lableak4165]

As a machinist dealing with thousandths of an inch learning this for an aptitude test… I gotta retrain my brain.

[@happyfamily7690]

Thank you for the great explanation dear sir. it really helped ☺️

[@arfaazeem5381]

I am a big fan

[@rosademonplayz657]

Thank's,explain more better than my teacher's and this really helped me alot again thank you very much

[@rohanleslie4004]

Outstanding professor Dave! It's great watching your tutorials! Did you ever teach at Yonkers High School?

[@lillie8132]

YES DAVE 🫣

[@Cookie-qk4sw]

Useful information, better information my teachers are giving me

[@ummmchildanwaysso-815]

i subbed bc of intro lol

[@menalfatima1353]

🙂 NICE

[@menalfatima1353]

It's fun 😊

[@sohansomarouthu4842]

Thx Dave ur awesome

[@chongyunspopsicle8177]

Totally understand now love de vids

[@zoemillward5212]

I’m using this for a test lol 😂

[@Interditt]

Same lmao

[@datsugaming9563]

same LMMFFFOA

[@codyco5789]

THANKS MR DAVE I LOVE YOUR VIDOES THEY HELP ME ALOT

[@carolynbrown7283]

Thank you, i am helping my granddaughter with conversions and I forgot how, and it was in a simple format that she could do it.

[@Sabrin5794]

this helped way more than my grade 5 and 6 teacher.

[@pamelafrancis4476]

This is excellent. For me I have to do a ton of examples so it sticks.

[@johnyoon5974]

My teacher recommended this video and it helped alot

[@AphidBlade67]

my google classroom teacher brought me here

[@sniper-ws4qq]

That helped me a lot thanks man

[@giafeinauer1073]

professed Dave is better than any math teacher I've had in my life 🙏

[@manueld5097]

GREAT VIDEO!! I SUBSCRIBED!!!!🥰🤩

[@FxiryCeleste]

*does anyone have a test tomorrow and using this as lasts minute studying*

[@steviesnoopy]

i'm a few days late but yeah i have a test tomorrow😭 how'd you do?

[@FxiryCeleste]

@@steviesnoopyI haven’t got my results yet but when I do I’ll update u

[@steviesnoopy]

@@FxiryCeleste kk!!

[@Mrpro-rs1zn]

Yes

[@mosi2811]

3:50 I don't understand why multiply by 2 and why not by any other number ?? or how could I know it should be multiplied by 2 ??

[@dragon_hunter2095]

because you need to make the 50 a 100, so 50 multiplied by 2 is a 100.

[@mosi2811]

@@dragon_hunter2095 ty sir

[@noemig1195]

Awesome, thanks for this simple yet effective break down!

[@wadhhajefainalhajri4628]

Thank you very much a got a full mark thank you

[@darker6646]

Our teacher showed this to us 💀

[@Happykid-i8f]

So?

[@mjjoe76]

Thank you. I’m forced to homeschool my kid for a while (long story), and it helps to have some guidance on how to explain these concepts.

[@Feralist-Front]

I don’t know why, but on the test questions, converting to decimals and percentages was easy. But no matter what I did I couldn’t solve the conversion to fractions. I’m probably missing a step or something

[@prachethakikkeri1384]

Me too

[@scratchingcatclaw]

I think I figured it out. I hope this helps. 35% = 7/20 is just 35÷5/100÷5, because if you multiply 7 and 20 by 5 then they become 35 and 100. 0.64 = 16/25 because 64÷4/100÷4 are 16 and 25. Same thing as above. This means that if you answered 35/100 and 64/100 (like me) then you're technically correct, it's just that your answer is rounded up to 100.

[@tjirovimonica3640]

Good explaining

[@kayleeestes7572]

Life saver-

[@gamertg5864]

*This video sure helps*

[@MJ-gj6mj]

This is why the classrooms are a thing of the past. More kids get help now on these online tutorials than they will in an overfilled class.

[@Rin33241]

Bro ty so much I didn't pay attention in math and i had an upcoming math exam and I didn't understand,ty somuch bro

[@cruzypixcar8222]

God bless this man

[@Gravity71]

The teacher picked the best choice of a video to play during school