betBuaviejlasha betBuaviejlasha

24-02-2017
Mathematics

contestada

By what percent will a fraction change if its numerator is decreased by 10% and its denominator is decreased by 50%?

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wolf1728 wolf1728

27-02-2017

Let's assume the fraction is 1/1
decreasing 1 by 10% = .9
decreasing 1 by 50% = .5
So the fraction becomes .9/.5 = 1.8
So its value increases by 180%

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