Question

Cat face 13 supra 12+10 supra 2?

Answer 1

13/12 + 10/2 = 13/12+ 60/12 = 73/12.

Answer 2

$\frac{13}{12}$ + $\frac{10}{2}$ amplificam a doua fractie cu 6 = $\frac{13}{12} + \frac{60}{12} = \frac{73}{12}$

Sper ca te-am ajutat :D