It is: 21/33 = 7/11 simplified
67/33 = 21/33
21/33 = 7/11
33/21 = 11/7 = 1 4/7
No 33 over 54 is not in simplest form. Simplest form is 11 over 18
The simplest form of 25 over 33 is 25/33.
67/33 is in its simplest form.
33/100 is in simplest form.
14/33 is in its simplest form.
33/98 is in its simplest form.
33/10 is in its simplest form.
38/33 is in its simplest form.