2/8+2/8+4/8=8/8=1
4/8+6/8+6/8=16/8=2
*****
3/9+3/9+3/9=9/9=1
6/9+10/9+2/9=18/9=2
*****
2/7+4/7+1/7=7/7=1
3/7+6/7+5/7=14/7=2
*****
2/6+3/6+1/6=6/6=1
4/6+4/6+4/6=12/6=2
trebuie sa alegi trei numere , suma carora
se imparte exact la numitor
stelute *****
