5/11, 10/22, 20/44 and so on.
33
3/11 is equivalent to 6/22, 9/33, 12/44. 15/55 etc.
It is: 2/3
They are: 33/39 = 11/13 or 22/26
15 / 99 = 5 / 33
30/66 and 5/11
11 22 33 15 30 45
5/11, 10/22, 20/44 and so on.
33
1/33 and 14/33.
3/11 is equivalent to 6/22, 9/33, 12/44. 15/55 etc.
It is: 2/3
10/22 and 15/33
They are: 33/39 = 11/13 or 22/26
11/13, 22/26
14 over 22 21 over 33