Question

1-Determine o resultado das operações abaixo:
a) 2/3 x 3/2
c) 3/5: 1/10
b) 2/3 x 3/7
d) 1/ : 2
​

Answer 1

Resposta:

a) 2/3×3/2=6/6=1

b)3/5:1/10=3/5×10=30/5=6

c) 2/3×3/7=6/21

1:2=0,5