1 to 3
2 to 6
3 to 9
5 to 110 to 2
10 to 6; 15 to 9; 20 to 12
5 to 1 15 to 3 20 to 4
They are: 5 to 6, 15 to 18 and 20 to 24
Ratios equivalent to 5:11: 10:22 15:33 25:55 20:44
27 to 15 is equivalent to 9 to 5 in its simplest form
5 to 110 to 2
5 to 6 10 to 12 15 to 18
1 to 5 and 3 to 15
10 and 4 15 and 6
10 to 6; 15 to 9; 20 to 12
5 to 1 15 to 3 20 to 4
They are: 2 to 5, 6 to 15 and 8 to 20
They are: 10 to 42, 15 to 63 and 20 to 84
They are: 5 to 6, 10 to 12 and 15 to 18
They are: 5 to 6, 15 to 18 and 20 to 24
They are: 4 to 10, 6 to 15 and 8 to 20