Question

determine o valor da expressao 20% de 60%

Answer 1

$20% = \frac{20}{100}$ ⇒ 20% de 60% = $\frac{20}{100}* \frac{60}{100} = \frac{1200}{10000} = \frac{12}{100}= 0,12*100 = 12% os 20% dentro de 60% equivale a 12%.$