am nevoie urgent!!!!!

Răspuns:
Daca Alexia a mancat 3/4=> ca 1/4 reprezinta cat i-a ramas ,adica 5 bomboane
Daca 1/4=5 bomboane=>4×5=20 bomboane a avut.
|----|----|----|----|
\___\/__/
Cat a mancat
|----| (i-a ramas)
20:4=5 bomboane ramase.