Răspuns :
Liliana: 2/9 din 9/9
Dragos: 2/9+1/9=3/9 a mancat Dragos Raspuns: 3/9
2/9+3/9=5/9 bucati mancate de ambii copii Raspuns: 5/9
9/9-(2/9+1/9+2/9)= 9/9-5/9=4/9 bucati de tort ramase
Dragos: 2/9+1/9=3/9 a mancat Dragos Raspuns: 3/9
2/9+3/9=5/9 bucati mancate de ambii copii Raspuns: 5/9
9/9-(2/9+1/9+2/9)= 9/9-5/9=4/9 bucati de tort ramase