2 over 3 is already in the simplest form.
2/3 is in its simplest form.
2/3 is in its simplest form.
2/3 is in its simplest form.
3/2 is in its simplest form.
2/3 is already in simplest form.
6 and 2/3 is in its simplest form.
3/2 is in its simplest form, unless you're looking for a mixed number, which would be 1 1/2.
2 and 2/3 is in its simplest form.
3/7 is in simplest form
14 over 21 or 14/21 in simplest form is 2/3 or 2 over 3
2/6 in simplest form is 1/3.