Question

usando fração 80% de 150

Answer 1

Resposta:

120

Explicação passo a passo:

$80\%=\frac{80}{100}=\frac{80:20}{100:20} =\frac{4}{5}$

$150=\frac{150}{1}$

$\frac{4}{5} \times \frac{150}{1} \\\\\frac{4\times150}{5\times1} \\\\\frac{4\times150}{5} \\\\4\times\frac{150}{5} \\\\4\times30\\\\120$