2 equivalent fractions for 3 over 11 are 6 over 22 or 12 over 44.
11 22 33 15 30 45
2/11 = 4/22 = 6/33
7/11 = 14/22 = 21/33
11/12=22/24=33/36
11/13 = 22/26 = 33/39
6/11 = 12/22 = 18/33
22/34, 33/51
2/22 and 10/110
30/66 and 5/11
14/22 and 21/33
They are: 22/28 and 44/56