Question

1 - calcule o valor de:
6 + 3/5 + 81/7 - 15/3

2 - calcule o valor de:
20 - 1/4 - 3/16 - 5/32

Answer 1

Resposta:

1) 461/35

2) 621/32

Explicação passo-a-passo:

1) 6/1+3/5+81/7-15/3= 461/35

2) 20/1 - 1/4 -3/16 -5/32= 621/32