4 over 5 is in simplest form.
1/4 is in its simplest form.
4/19 is in its simplest form.
4 over 5 is in simplest form.
4/5 is in its simplest form.
4 over 70 in the simplest form is 2 over 35
4/9 is the simplest form.
4/25 is the simplest form.
4/21 is in its simplest form.
7/4 is in its simplest form.
4/7 is in its simplest form.
4/19 is in its simplest form.