Question

faça 5 Equivalente Para Cada Fração A) 2/7B) 10/15C) 3/5D) 5/3

Answer 1

Bem simples, observe.

A) 2/7 = 4/14 = 8/28 = 16/56 = 32/112 = 64/224
B) 10/15 = 20/30 = 40/60 = 80/120=160/240 = 320/480
C) 3/5 = 6/10 = 12/20 = 24/40 = 48/80 = 96/160
D) 5/3 = 10/ 6 = 20/12 = 40/24 = 80/48 = 160/96