27hannap 27hannap

03-06-2021
Mathematics

contestada

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

Respuesta :

lynnkc2000 lynnkc2000

03-06-2021

Answer:

133.33%

Step-by-step explanation:

x/y * k = 1.6x / 1.2y

k = (1.6x / 1.2y) / (x/y)

k = 1.6/1.2

k = 4/3 = 1.3333 = 133.33%

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