Percentage Increase and Decrease

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The Percentages with prime focus on percentage increase and percentage decrease is simplified by academic counsellor at tcyonline.com which is an authority in one-on-one live math tutoring and homeworkhelp.You can visit http://www.tcyonline.com for more exicitng videos, free math worksheets, online tests and lots of other stuff and free trial sessions.

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[parkshinglee]

I STILL DONT GET IT

[tyler4169]

lets learn the top of prrr-cent

[Angel24mwah]

? dont get it -.-

[sgolchehreh]

I am so focused on the funky purrrcent, I can't concentrate. I want tandoori.

[zlatex97]

foormuulaa



[JonnyMacJay]

oh man I need a VALEEUm

[YourVoiceWasTooLoud]

puurrrcent.

[tyler4169]

this is gay

[OBSESSEDJBCBFAN]

Can somebody help me pleasee...

If you were to iincrease an amount by 11% what would i multiply by?

Also if i were to decrease by 17% what would i multiply by?

[xgabbiexhunniex]

@uphill248 , divide 19.40 by 100. this will give you 1% . times that number by 2 for 2%

19.40 / 100 = 0.194

0.194 x 2 = 0.39

39 pence or cents cashback :)

you can roughly check this because if 39p is 2 % - if you times that by 50 ( to get 100% ) it gives you roughly 19.40 which is your original number

(2% of 19.40 actually gives you 0.388 but obviously you dont get that in normal currencies so must be rounded!! :] )