Question

calculeaza 2/3*4/5 ;2/2:3/4

Answer 1

$\dfrac{2}{3}\cdot \dfrac{4}{5}=\dfrac{8}{15}$

$\dfrac{2}{2}:\dfrac{3}{4}=\dfrac{2}{2}\cdot \dfrac{4}{3}=\dfrac{4}{3}$