Question

cum se afla 4cincimi din 2

Answer 1

4/5 x 2 = 4x2/5 = 8/5 = 1,6

Answer 2

$\dfrac{4}{5}\cdot2=\dfrac{4}{5}\cdot\dfrac{2}{1}=\dfrac{4\cdot2}{5\cdot1}=\dfrac{8}{5}=8:5=1,6$