5 to 6 10 to 12 15 to 18
2 to 4, 4 to 8, 5 to 10
4 to 10 8 to 20 20 to 100
10:60 2:12 5:30
No
5 to 6 10 to 12 15 to 18
50/90, 500/900 and 55/99 are three ratios equivalent to 5/9.
The three ratios that are equivalent to 2 to 5 are : 2 * 2 / 5 *24/ 103 * 2 / 5 *3 = 6/ 15.4 * 2 / 5 *4 = 8/ 20.
5:7 (or 5/7) is equivalent to 10:14 (10/14) and 15:21 (15/21).
Ratios equivalent to 5:11: 10:22 15:33 25:55 20:44
10 to 6; 15 to 9; 20 to 12
They are: 5 to 6, 10 to 12 and 15 to 18
They are: 2 to 5, 6 to 15 and 8 to 20
They are: 5 to 6, 15 to 18 and 20 to 24
2 to 4, 4 to 8, 5 to 10
4 to 10 8 to 20 20 to 100
10:60 2:12 5:30