Question

Ce procent reprezinta 75 din 300?​

Answer 1

Salut,

$\dfrac{75}{300}=\dfrac{3\cdot 25}{12\cdot 25}=\dfrac{25}{4\cdot 25}=\dfrac{25}{100}=25\%.$

Ai înțeles ?

Green eyes.

Answer 2

$x\%300=75\implies\frac{x}{100}300=75\implies 3x=75\implies x=25$