Question

Complete as frações de modo que sejam equivalentes

a)1/2=5/....

b)9/15=..../5

c)25/2=...4

d)2/5= ..../15=12/...

e)3/...=15/65​

Answer 1

Resposta:

1/2=5/10

9/15=3/5

25/2=50/4

2/5=6/15=12/30

3/13=15/65