15 / 99 = 5 / 33
26/52 = 1/2 = 33/66 = 400/800
22/33 = 2/3 = 4/6 = 6/9 = 8/12 . . .
7/21 or 9/27 are both equivalent fractions to 1/3.... there are many others !
Some possible answers are 330/440, 3333/4444.
14 over 22 21 over 33
30/66 and 5/11
14/22 and 21/33
22/34, 33/51
20/22, 30/33
11 22 33 15 30 45
7/11 = 14/22 = 21/33
11/12=22/24=33/36
11/13 = 22/26 = 33/39
6/11 = 12/22 = 18/33
2/11 = 4/22 = 6/33
It is: 2/3