👤

Daca la un numar real adunam 12/5 si apoi il impartim la 11 ,obtinem 4/3 .Aflati nr .

Răspuns :

(y+12/5):11=4/3
y/1+12/5=4/3•11/1
y+12/5=44/3
y=220/15-36/15
y=184/15