11 over 33 in its simplest form is 1/3
No 33 over 54 is not in simplest form. Simplest form is 11 over 18
33/39 in simplest form is 11/13.
11
33/54 = 11/18
21/33 = 7/11
3/11
11 over 33
11 over 13
33/81 = 11/27
33/36 = 11/12
12/33 = 4/11
It is: 33/30 = 11/10