3/8 is in its simplest form.
4/5 is in its simplest form.
4/5 is in its simplest form.
225/4 is in its simplest form.
4/7 is in its simplest form.
3/8 is in its simplest form.
1/4 is in its simplest form.
4/5 is in its simplest form.
4/5 is the simplest form.
21/4 is in its simplest form.
4/S is in its simplest form.
4/5 is in its simplest form.
225/4 is in its simplest form.
4/7 is in its simplest form.
31/4 is in its simplest form.
4/15 is already in simplest form.4/15 is in its simplest form.
7/8