only if you prefer minus(2 and one fifth).
10/11 − 5/11 = 5/11
5 5/11 or 5 and 5 over 11
No. 5/12 doesn't reduce to anything.
11/21
No.
That is the lowest. You can't reduce 11/8.
5 over 11, or 5/11
-7/11
Yes, to 11/24
You mean simplify then yes, it would be reduce to 3 over 5.
1 over 2