5 : 5 =	4 : 1 =
32 : 8 =	25 : 5 =
24 : 6 =	8 : 2 =
20 : 5 =	8 : 4 =
20 : 4 =	12 : 4 =
15 : 5 =	4 : 2 =
25 : 5 =	8 : 4 =
28 : 7 =	5 : 5 =
16 : 2 =	24 : 4 =
20 : 5 =	2 : 1 =
30 : 6 =	12 : 6 =
20 : 5 =	20 : 4 =
32 : 4 =	20 : 4 =
8 : 2 =	14 : 2 =