Question

2- Efetue as operações:

a) 3/7•1/4=
b) 8/7•1/2=
c) 3/4•3/2=
d) 7/6•2/8=
​

Answer 1

Resposta:

a) 3/7 × 1/4 =  3/28

b) 8/7 × 1/2 =  8/14 = 4/7

c) 3/4 × 3/2 =  9/8

d) 7/6 × 2/8 =  14/48 = 7/24

​