2 0 : 2 =
3 5 : 5 =
8 : 2 =
3 2 : 4 =
3 6 : 4 =
1 5 : 5 =
1 8 : 3 =
6 : 3 =
2 : 2 =
2 0 : 4 =
7
9
1
10
5
4
8
3
6
2
