Question

multiplique pela fração inversa a)4/8 b)3/8​

Answer 1

A)

$\dfrac{4}{8} \times \dfrac{8}{4}$

$\dfrac{32}{32}$

$1$

B)

$\dfrac{3}{8} \times \dfrac{8}{3}$

$\dfrac{24}{24}$

$1$