Question

Simplifique as frações:

A) 3/15
B) 45/63
C) 8/12
D) 3/6
E) 54:90

Answer 1

Resposta:

a) 3/15 = 1/5

b) 45/63 = 5/7

c) 8/12 = 2/3

d) 3/6 = 1/2

e) 54/90 = 3/5