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Mathematics 8 Online
OpenStudy (anonymous):

I am having trouble fiuring out a formula. I know that 10.7 is 10 +7% 0o on calculator(10 x 1.07) but how do I reverse it? if I take 10.x .93 I get 9.951

ganeshie8 (ganeshie8):

10.7/1.07

ganeshie8 (ganeshie8):

10.7 = 1.07 (10) => 10 = 10.7/1.07 simple eh ?

ganeshie8 (ganeshie8):

you have multiplied 1.07 before, to reverse it you divide it. becos division is the inverse operation of multiplication :P

OpenStudy (anonymous):

I was making complicated though I had used a different formula in the past so was definately over thinking. No caffeine today, thanks very much!!

ganeshie8 (ganeshie8):

haha lol yw :DD

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