1/5 + 3/5 =
7/7 - 4/7 =
4/8 + 3/8 =
8/12 - 5/12=
2/4 - 1/3 =
2/3 + 1/2 =
6/9 - 3/9=
3/9
3/12
7/6
4/5
7/8
2/12
3/7
Créer jeu
