GCSE Maths - Percentage Increase and Decrease (Multiplier Method) #93

[@Cognitoedu]

If you’d like to practise the material covered in this video, check out our platform at www.cognitoedu.org - it's totally free, and has been built to make learning and revision as easy as possible. The main features are: - Lessons organised by topic, only the lessons relevant to your specific exam board and tier are shown. - Automatic progress tracking. Progress bars tell you what you’re doing well at, and what you need to spend some time on. - Practise quizzes so you can test your knowledge. You can quiz yourself on any combination of topics you like. - A huge number of fully-hinted questions that take you step-by-step through some of the trickiest calculations & concepts. - A comprehensive bank of past exam papers, organised both by year, and also by topic. Amadeus & Tom

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I agree however, must of is grammatically incorrect. You should use must have.

[@nyriad7812]

@@roycheng4206 bro help me if you know, how is 30% divided by 100 0.3???

[@roycheng4206]

@@nyriad7812 so basically to make a decimal a percentage, u have to multiply it by 100 which means you have to move the decimal point 2 places to the right. So in order to make a percentage a decimal, you have to do the opposite and divide it by 100. So basically 30%= 30/100=0.3 and 0.3 = 0.3 x 100% = 30%. idk if I explained it well but I hope it helped

[@nyriad7812]

@roy cheng thanks man I couldn’t understand it at first now I do, I’m ready for my test now, thank you!

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The best teacher ever! Great content, explanations and presentations...Bravo!

[@Cognitoedu]

Thank you so much Adam! 😊

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You guys are great! Your videos have helped me a lot to prepare for the coming IGCSE F/M series : )

[@Cognitoedu]

Thanks Kayva, we're glad you're enjoying them 😊

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[@Vxqa]

Istg I have been trying to learn this for a month, and I couldn't even understand, but you just explained this to me in like 5 mind thanks so much because tomorrow is my test

[@CamMathsTutor]

Really great and simple to understand!😁

[@Rehaan-nr3fj]

This method really helped me! thank you so much.

[@shadonna6558]

Lifesaver thank you!

[@samarthdixitt]

you cleared my concept in 7 minutes which I wasnt able to past 3 days, thank you

[@Wrenwinterfall]

I'm doing IGCSE foundation and this is really helpful for me thank you!

[@YOCHABELLEOBATAYTREMEDAL]

My exam is literally starting about 5 hours, and I'm glad that this video helps me to understand about Percentage Increase and Decrease

[@aamirsubhan1]

THIS WAS WAY MORE EASIER THAN WHAT MY TEACHER TAUGHT ME THANKS

[@n_gamer2100]

You deserve more subscribers 👍

[@AJ_M4T3R541]

IS IT JUST ME OR WHEN I AM AT CLASS MY TEACHER IS LIKE THIS THE EASIER METHOD TO DO THIS TOPIC AND I UNDERSTAND NOTHING BUT WHEN I COME HOME AND WATCH A VIDEO ITS WAY EASIER THAN WHAT MY TEACHER TAUGHT ME ,THANKYOU SO MUCH😄

[@immanuelinnocent]

TYSM! , I finally feel confident about this topic.

[@Cognitoedu]

That's great Immanuel, thanks for letting us know 😊

[@alexa1338]

Tell me why he is actually better than my maths teacher . Barely anyone understands what she is saying half of the time 😂

[@tlougames]

thank you so much I have a test tomorrow in maths and I was struggling with surds and percentage increase and decrease and your videos rlly helped :D

[@Cognitoedu]

Great to hear - good luck with your test!

[@sissi9100]

Thank you all the other videos I have watched weren’t as good as this

[@purplelikeadino2759]

This a very good explanation! You made it sound so much simple!

[@wahibakourbali3422]

Thank you because I had tutoring and my homework was all about this impossible and confusing video ❤

[@0Mimo5]

Thanks Cognito I understood how to decrease Percentages and how fo increase them❤good luck for your team

[@xmintyx800]

Appreciate the help and support 👍🏻

[@AdianezMejares]

Omg this video can help me to learn 😮 thank you so much sir

[@EmmaGrace-j5h]

seriously very helpful. thank you very much sir !

[@m.e.g.a.n07]

wow this was very helpful! I didn’t understand this in lesson but this really helped me to understand it thank u so much🙏❤️

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I got my final exam today in under 2 hours , thankyou so much for this !!!!

[@zak2478]

how'd it go?

[@nikolaeva07]

I have a test tomorrow and this helped me understand more, better explained than my teachers so thank you

[@Cognitoedu]

Glad it helped Geri!

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This helped me so much thank you im subscribing!

[@Mocha08658]

Hi you can also do it another way for example increase 240 by 40% and you can add 40 percent to 100 which gives us 140 percent then you put it in a decimal so 1.4 times 240 equals 336 and decrease for example decrease 140 by 20% so you do 100 take away 20 so it’s 80 than you do 0.8 times 140 which is 112 your vids are amazing keep up the good work

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Go through from so many videos but only understand this ❤

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I have a test tomorrow and this I really helpful thank you very much

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Hi Cognito me again you said you also cover triple science content at the end of the gcse biology playlist. Does also apply to chemistry and physics or just biology thanks. P.s. you maths videos are 👏👏👏

[@burntchicken1056]

Im revising for a test and your channel is a really big help and explains things really well tysm!!!

[@royahashimi6272]

Before watching this video I hated from percentage but now this video caused to change my attitude

[@YOYO_ZERRAD]

You explain better than my teacher

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❤❤❤😂😊😊😊 thanks this is a better explanation than my maths teacher

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Wow I can't explain how easy this was to understand when watching this video!😇👍

[@Tuff_mentality]

thankyou very much, I finally understood how to solve percentage increase decrease

[@mykerropi]

extremely informational and helpful!! ^_^ helped me with my entrance exam thank you very much

[@fatimaumer7528]

Thank you so so so much Cognito!

[@Boss_-ok2fu]

Very helpful information, thanks 👍

[@Cognitoedu]

Glad it was useful!

[@CRXeditzz7]

So imagine, u have a test on this will u be allowed to use a calculator for this topic/chapter

[@sturniolosclips1]

I didn’t know anything and know I knew the lesson

[@infinitepower6476]

instead of using 1 for 100% use 100% then add or minus whatever percentage then multiply with the number, so you don't have to worry about decimal points

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yo thx

[@pranavivedula]

Very well explained, thank you!

[@daydream6382]

Cognitive your 100 PERCENT BETTER at explaining then my teacher

[@squermode2673]

thank you so much! this video was very useful, because of you, know i understand how to increase and decrease a number by a percentage

[@Cognitoedu]

Glad it helped!

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thank you so much this makes so much more sense

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[@monkey_buu]

how did u get 20 i am not very sure how u multiplied them together

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Needed 🥳🥳

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Your way better than all the teachers that teach us Subscribed to you , helped me so much with this

[@Cognitoedu]

Thank you!! 😊

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This video is also really helpful for my daughter in 11+ exam. Thanks alot Cognito!❤

[@Cognitoedu]

My pleasure 😊

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thank you so much for this video i understood alot (funny how Cognito channel is better than my math teacher lol)

[@danaal-shiab9830]

hey cognito, the video was really helpful but quick question, when do we have to use the multiplier method?? and thank you again your videos are the best

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it is really useful and makes understand it better

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no one asked

[@ecs369]

was i speaking to u or your mum

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Even subscribed cause it's so good

[@riduali5359]

Do you know when you times by amount and you divide the percentage is there an easy way to do it . Example .. 0.3 X £120 is the an easier way ?

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Thank you very much I understood everything

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[@Cognitoedu]

Thanks so much poojah, glad you're enjoying the channel 😊

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Very clear video, this video helped me alot to be honest. Earned a new subscriber. 🎸

[@Cognitoedu]

Awesome, thank you! 😊

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You are very welcome, glad you like them Zeina 👍

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thanks for the easy explanation

[@Cognitoedu]

Glad it could help :)

[@ShawnTh-]

if your a teacher your students are super smart thank you soooo much Cognito but one thing how can we do it when its the percentage like 12% if we put a fraction on it how do we do it and also I liked and subscribed

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Do you mean converting fractions to percentage?

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[@taymrafid9139]

I think the multiplier method is easier in my opinion tbh

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[@slenderisa]

thank you so much for the video! Do we have to learn the second method or can we stick to the first? i find the first method wayyyy easier than the second

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Ur vids are all my revision for my end of year 9 exams which is the end of key stage three I’m so nervous to enter my GSCE preparation years in secondary school, your vids are so helpful for the fact that I’m revising very last minute

[@e-wame]

THANK YOU SO MUCH I have my exam in two days and I suck at percentage, and anything to do with it. I was stuck in this especially but you've made it so much more easier 😭 thank u sm for ur hard work

[@Cognitoedu]

We're very happy to help, hope the exam went well 😊

[@e-wame]

@@Cognitoedu AH MH EXAM WENT AMAZING, I did every percentage question correct! I got a 97% !!

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very nice video this helped so much

[@frequency7679]

do both multipler method and the division method work the same way?

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Wow perfect🎉

[@AbeerNadeem-qb5lz]

pls help me what is an increase of 440 by 62% im getting multiple answers and i know which one is correct

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Derick

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Thanks sir ❤