Question

e a 4. Escreva cinco frações equivalentes a: 2/8
1/2
5/4
2/3
9/10
2/5​

Answer 1

Resposta:

2/8 = 4/16 = 6/24 = 8/32 = 10/40 = 12/48.

1/2 = 2/4 = 3/6 = 4/8 = 5/10 = 6/12.

5/4 = 10/8 = 15/12 = 20/16 = 20/24 = 25/30.

2/3 = 4/6 = 6/9 = 8/12 = 10/15 = 12/18.

9/10 = 18/20 = 27/30 = 36/40 = 45/50 = 54/60.

2/5 = 4/10 = 6/15 = 8/20 = 10/25 = 12/30.

Explicação passo a passo: