Question

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$\frac{3}{4} \times \frac{1}{3} =$

Answer 1

Devemos multiplicar numerador com numerador e denominador com denominador, dessa forma :

$\mathtt{\dfrac{3}{4}\times\dfrac{1}{3}}$
3 → 1 = 3
4 → 3 = 12

$\mathtt{\dfrac{3}{4}\times\dfrac{1}{3}~~=~~\dfrac{3}{12}~~(\div3)~~=~~\dfrac{1}{4}} \\ \\ \\ \boxed{\boxed{\mathtt{Resposta: \dfrac{1}{4}}}}$