How to Figure Out the Percentage of Increase Between Two Differences

How to Figure Out the Percentage of Increase Between Two Differences. Part of the series: Algebra Tips. Figuring out a percentage of increase between two differences is great for finding out things like cost increases. Figure out the percentage of increase between two differences with help from an experienced math teacher in this free video clip. Read more: www.ehow.com/vi...

[@PomSptz]

After 40 yrs of not thinking about this particular type of calculating, but still wondering which words to use to get the right video to pop up, I've finally first, taken a moment to get a refresher, and second, was pointed to your video. Thank you for a simple and clean explanation and refresher! Also! Very cool to watch you "seemingly" writing backwards. 🙂

[@ananyanagar1532]

This actually is SO helpful!THANK YOU!

[@paulkusler]

In three middle of a 42 question online plant growth regulator quiz and this helped simplify what I was thinking about so much! Thank you!

[@sawrabhkumar9213]

I focused more on writing than percentages

[@Organicarivu]

😂🤣

[@terankehler575]

It’s mirrored

[@rohrichoak9740]

For those who don't understand why the decimal point "walks", it is just a way of saying the number with the decimal point should be multiplied by 100 ;) If you have a decimal value of, say, 0.87, rather than figuring out where to place the point, just multiply it by 100. This means 0.87 increased by 100 times, so you can make it incrementally to see the point moving, multiplying the number by 10, which will make it bigger than 1. Then multiply the result again by 10. Like 0.87 x 10 = 8.7 then 8.7 x 10 = 87 (which would represent an 87% increase, in the context of this video). This may sound useless for people who can easily visualize that point moving around for whatever reason, but I'm not one of those people, so I like to understand what is pushing the point left or right ;)

[@MrTubeman206]

Thank you for simplifying this for me, please let us know if there are anymore tutorials for percentages.

[@cherriepie]

Clear and concise, no complex Greek letters. Thank you

[@jackyhao1437]

This is so explicit and brief. Great job.

[@guillermomayol3392]

Miss Kero, always teaching me something new. I looked this formula up and you happen to be the top video. Thank you, stay amazing my dear friend.

[@AJ-cd7cw]

Was anyone impressed with her writing backwards?!?!?! Incredible....😃😃😃

[@Bull1the1Great]

I think it may be some video editing

[@kleinqpro]

I needed a quick solution for a work issue, this helped. I got it the first time...but I found myself coming back again and again.

[@viewer9991000]

hello Marija, a beneficial solution to this problem. thumbs up :). I understood your explanation and solved the question in the numerical reasoning test question

[@darshpreetvirk9166]

Thank you so much😊

[@syntheticelementvids]

Thank you!

[@random_8416]

So straightforward, love that, thank you.

[@JamsheedAlam-xe3kj]

Very nice love your explanation 💞

[@omedoomedo1513]

THANK YOU THANK YOU THANK YOU

[@jaydeepkhairanar7135]

Samaj bhi aaya aur dekh ke bhi maja aaya.

[@Tabzzak]

Thank you

[@hectorsevilla6939]

hello, you made this really easy, however im working on a % problem and it did not come out right? or at least I'm not sure it did, would you have 5 mins to discuss a quick math problem?

[@rahmaadan97]

Thank you soo much

[@drsmirshad1234]

Excellent and simple...

[@nikkid9757]

Simple and to the point..ty

[@madworld-ul2tg]

thank you

[@daylonjosefrego788]

I love you i have a Math GL tomorrow

[@ishikapatil537]

Easy, simple, to the point 💯👏👏perfect

[@theofficialshannonjury4257]

Amazing video so easy to digest 👏🏽

[@KXRimports]

Why would persons dislike such a wonderful video....Thanks so much for the share ....

[@averydonovan2403]

THANKS BESTIE

[@jessicamensah5850]

You are a lifesaver!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

[@stinkydinkyfilms3119]

Thanks this helped

[@HalAtTheMoon]

I don’t care about the equation anymore. I want to learn how to write backwards that fast.

[@1974AJen]

Thank you, this was a big help.

[@getuse2me3174]

Genius!!!

[@pnwtechie9146]

You need to use absolute for the denomiator if your first number is negative. Example last year you lost 100k and this year you made 30k.

[@everildodubon6779]

She made this so easy

[@ifell3]

Very well put, even though i was more focused on how you was writing backwards aha

[@edita3775]

You just saved me! Thank you!

[@misan2002]

just remember after you divide multiply by hundred, dont just move the decimal point

[@AnthonyTurcios]

Why does this % change formulae make sense? What is the reasoning behind the formula?

[@ananyanagar1532]

This really helped! Thanks!

[@Kuiil]

Does she right backwards for this whole video? xD

[@user-ye5mq9lx8z]

????

[@buddyfx7026]

pretty sure you just flip the video

[@loganjones1267]

@@buddyfx7026 nah dude, she writes backwards!

[@buddyfx7026]

Don't know you but going to believe you because it's more awesome that way 😁

[@raemake482]

Yep

[@vaibhave-learningacademy]

It's Very nice

[@doordie1062]

most of your views are from your thumbnail 😎🤙🏻💪🏻🔥❤️ you can take classes if this new skill... loved it❤️

[@operasinger2126]

Brains and beauty!

[@Leonsbanki]

Love the jungle themed intro and outro.

[@datguylebz14]

Wtf

[@ayeurday]

Nice! Really helped.

[@TheSimplyJJP]

Never paid any attention in school. In my early twenties and I'm starting to see the consequences of not knowing basic mathematics.

[@guilhermecruz2518]

Thank You ! Super easy to understand by our explanation

[@macdaddy19734]

I can’t figure out how much a percentage of a raise from $25 to $29 could you please help

[@flolou8496]

Is there a way to determine quickly the percentage of two #'s that are difficult to use subtraction on first, for example .0034 to .0096 without doing the subtraction first?

[@IamColt13]

I came to learn, but fell in love

[@tankoteemusic9755]

Thank you. I was trying to work out how much of increase NPATM the company I have invested in has made in half a financial year. 178 million to 212.9 million = 19.6% increase :D

[@rosachemwey2541]

Nice thanks

[@10bfarhankhan89]

Thanks

[@nicovianes]

If you have 2 people doing different job level X getting pay $20/hr and Y getting pay $25/hr, in 2022 they both get a 5% raise and in 2023 they both get a $5/hr raise. At the end of 2023 who would make more money and why?

[@missadventure7564]

What if gas price gone down. Like original price $4 and new price $2

[@Ivan-Shyriaiev]

How are you draw in the opposite direction 😮

[@gigiwilsonbutler]

Why would you use an even number, this does not help.

[@nikkisanchez6892]

yes your right

[@sopranottt]

Confusing af

[@aniah9066]

I have just realized that I've spent years in school for nothing 😅

[@ASMRMoto]

This is perfect. Why so many dislikes I don't know . Thanks. And she's writing backwards just for u dummies lol .

[@mvliora]

How do you calculate the percent difference between two mean values? Does anyone know?

[@kellyharrigan652]

Thank you! Clear and Precise!!!

[@NathnaelBerhanu]

wow a math teacher? habahabahabahaba

[@jamwalavinash4645]

What about if original is 0 and final value is2

[@saanvi7285]

tysm

[@wallythedog92]

writing backwards is an art! Get it Girl

[@kvnagendra5354]

It's mirror reflection in video editor bro

[@Kuiil]

I am so confused at this also xD

[@Kuiil]

Also thank you so much it helped a ton xD

[@daisybelle7744]

I am doing this with captions and no sound because I am in a rush and it is NOT helping!!!

[@Divinii]

*Yes!!! Thank you! ^_^*

[@RubbleRabble]

Between two values

[@MatthewFoss]

How are you writing on this board like this 🔥🔥

[@farhanmirza8327]

It’s written normally to her and flipped

[@user-ye5mq9lx8z]

green screen

[@user-ye5mq9lx8z]

@Khalid Abdulghani green screen

[@MattBatchelder]

That is not “two differences”. It is two values, one difference

[@MassiveHappyClapper]

I am being driven insane by a maths issue. Wondering if anyone can help? So what is 90,000 as a percentage of 65,000,000. I keep getting 0.0013 then times 100 makes 13 percent. The thing is I know 90,000 is not 13 percent of 65,000,000. I am pickled. Also if I look at 1 percent of 65,000,000 this is 650,000, so 13 percent would be 13 X 650,000 which would be higher than my original number at 90,000. What am I doing wrong?

[@ralphgd8510]

This video is 8 years ago, and I'm still wondering about how TF can she write backwards.

[@zack.123.]

Pro tip~ this is how you become a better poker player

[@spacewater5866]

Youre watching her reflection because she's writing on the mirror in front of her.

[@liljimmy9632]

brooo who tf disliked this video

[@wartortle55]

... is she writing backwards?

[@keyz_6735]

This is very problematic for students because she uses a number that creates 2 twos. So my student did not understand which number was being divided by the other.

[@rulinghabs]

I thought the same thing. She should have picked different numbers, Although is you look at what she writes down, you can see she divides the difference by the original number

[@peterbigo9951]

The difference is 50%??? Is it not

[@acapellaseto]

How did u write backwards

[@waynestrickland4589]

shes an alien bro....for sure

[@starrly0734]

This is the formula : ( (New Value - old Value) / Old Value ) * 100 =

[@AliIgochukwu]

What if the old value is zero. does the % change become zero?

[@springteen3743]

No google explanation, it’s like kindergarten type of explanation. Why moving two zeros ? No thinking strategy

[@sopranottt]

((B - A) /A ) * 100

[@kvnagendra5354]

*I've just understood the process but not the purpose behind this😥😥*

[@attackhelicopter2900]

Rate of change. As she described in her example. Say one day gas prices are at $2, the next day, it's at $4. From one day to another, there was a 100% increase in gas prices. Say you bought 5 gallons of gas on day one where gas prices were at $2. Your total would be $10. If you were to buy 5 gallons on day 2 where prices were $4, your total would be $20, a 100% increase. So for your own convenience, you should buy gas on day one. Usually no one speaks about percentage difference when going out to buy gas for your car. Rate of change percentages are commonly used buy businesses when analyzing their stock value and/or investing in the financial markets. A commodity with a one day price change of 100% is one to keep an eye on. It help businesses decide if it's a good time to invest and if you're business is doing good or bad.

[@Lee-wp5mg]

lol this didnt age well the example gas prices

[@ryanmccain1158]

thank you

[@iinhaledlargeamountsofwhit1866]

Thank you so much 😊