Question

calcule as porcentagens 3% de90

Answer 1

Olá!

$\frac{3}{100} .90\ \textgreater \ \ \textgreater \ \frac{3.90}{100} \ \textgreater \ \frac{270}{100} = 2,7$

R: 2,7

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Answer 2

Resposta:

3% de 90 = 2,7

$\frac{3}{100} .90=\frac{3}{10} .9=\frac{27}{10} =2,7$