7/8
it's in the simplest form...
Eight over twenty one is in simplest form.
Thirty-eight and twenty-one thousandths is already in word form. Its number form is 38.0021.
2/3
5/9
3/5
It already is in simplest form unless you count decimals. By: SupeRMAn
It is: 28/48 = 7/12 in its simplest form
2/3
3/5
1/4
4/15