a fost răspuns

10/13+14/13=
3intregi5/6+(-1/6)=
(-2/9)-(-1intreg4/9)=​

Răspuns :

(10+14)/13=24/13

3×6+5/6-1/6=23/6-1/6=22/6=11/3

-2/9+1×9+4/9=-2/9+13/9=11/9