Question

A divisão 4/3 : 1/2 e igual a

Answer 1

Resposta:

$\frac{4}{3}\div \frac{1}{2}\\\\\mathrm{Aplicar\:as\:propriedades\:das\:fracoes}:\quad \frac{a}{b}\div \frac{c}{d}=\frac{a}{b}\times \frac{d}{c}\\\\=\frac{4}{3}\times \frac{2}{1}\\\\\mathrm{Multiplicar\:fracoes}:\quad \frac{a}{b}\times \frac{c}{d}=\frac{a\:\times \:c}{b\:\times \:d}\\\\=\frac{4\times \:2}{3\times \:1}\\\\\mathrm{Multiplicar\:os\:nimeros:}\:4\times \:2=8\\\\=\frac{8}{3\times \:1}\\\\\mathrm{Multiplicar\:os\:numeros:}\:3\times \:1=3\\\\=\frac{8}{3}$