Question

calculati, transformând in fracti ordinare numerele 2 (5)+1 (5)=?

Answer 1

2(5)+1(5)=
2 $\frac{5}{10}$+1$\frac{5}{10}$=
$\frac{1}{1}$*$\frac{1}{2}$=$\frac{3}{2}$