Question

3 intreg,1 asupra lui 3 ,minus 5 asupra llui 3

Answer 1

$3 \frac{1}{3} = \frac{3*3+1}{3} = \frac{10}{3}$
$\frac{10}{3} - \frac{5}{3} = \frac{10-5}{3} = \frac{5}{3}$

Answer 2

egal cu 5 pe 3 introducem intregul in fractie 
apoi calculam