Question

Complete as igualdades, de forma a obter as fraçôes equivalentes

Answer 1

Olá Iriemari
a) 7/8 = 119/136, porque 119/7 = 17 que multiplica o 8, 17.8 = 136

b) 96/60 = 8/5 porque 60/5 = 12 que divide o 96, 96/12 = 8

c) 112/77 = 16/11 porque 112/16 = 7 que divide o 77, 77/7 = 11

d) 5/9 =75/135 porque 135/9 = 15 que multiplica o 5, 5.15= 75