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By what percent will a fraction increase if its numerator is increased by 60% and its denominator is decreased by 20%?
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4 votes
By what percent will a fraction increase if its numerator is increased by 60% and its denominator is decreased by 20%?

User Scrontch
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1 Answer

4 votes
so 160% by 100/(100-20) = 160% * 100/80
= 160% * 5/4
= 200%
User Eduardo Sztokbant
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