Question

Efetue as multiplicações

9/5 × 7/7 =
7 × 6/10 =
2/9 × 5/4 =
8 × 3/9 =
8/3 × 6/9 =
2/8 × 4/9 =
ajuda eu pfv

Answer 1

Resposta:

9/5 × 7/7 =1,8

7 × 6/10 =4,2

2/9 × 5/4 =0,27

8 × 3/9 =2,6

8/3 × 6/9 =0,4

2/8 × 4/9 =0,1