6/11
15/22
154 is an integer, not a fraction. It can be written in fraction form as 154/1 though I can see no reason for doing so.
2 and 13/32
121 is the square root of 11
1/2
6/11
15/22
It is: 11/14 simplified
=154/231 =7(22)/7(33) =11(2)/11(3) =2/3
1/14
154/25
If you mean 3 and 7/154 then it is 3 and 1/22 in its simplest form
For the values: 231, 154, 121 the LCM is: 5,082
154 is an integer, not a fraction. It can be written in fraction form as 154/1 though I can see no reason for doing so.
2 and 13/32
121 is the square root of 11