au acum:
Radu /------,------/
Gina /------,------/
Gina /----, ofera bunicii jumatate, ramane cu jumatate
Radu/------,------/------,------/ mai adauga inca atat cat a avut
impreuna au 45
Observam ca avem 5 segmente, Gina are 1 segment, Radu are 2+2 segmente
45:5=9
Gina are acum 9 ghiocei
Radu are acum 4x9=36 ghiocei
La inceput:
Gina 9x2=18
Radu 36:2=18