Question

questao 1 : responda as fraçoes abaixo na forma percentual :
a)7/10
b)1/5
c)6/20​

Answer 1

Resposta:

A) 7/10=0,7×100=70%

B)100 / 5 = 20= 20 x 1 = 20

1/5 = 20%

C) 6/20 = 3/10 = 0,3 = 30%