Question

Daca a supra 6 egal cu 2 supra 3 , atunci nr. a egal cu ...

Answer 1

$\frac{a}{6}$ = $\frac{2}{3}$ ⇒ a ·3=2·6  3a=12 ⇒a= 12:3 = 4

Answer 2

$\frac{a}{6} = \frac{2}{3} => a= \frac{6x2}{3} = \frac{12}{3} => a=4$