Question

resolva as mutiplicações abaixo,simplificando o resultado quando possivel:
a)5/8×3/10=
b)2/3×1/6=
c)5/3×3/10=
d)4/2×5/6×2/5=​

Answer 1

Resposta:

a)15/80=3/16=3/4

b)2/12=1/6=1/3

c)15/30=3/6=1/2

d)40/60=4/6=2/3