9/28 is in its simplest form.
28/9 is in its simplest form.
9/28 is in its simplest form.
7/9 is the simplest form of 28/36.
28/63 = 4/9.
7/9
9/28 is in its simplest form and the value is 0.321428 in decimal
9/84 = 3/28
28/63 = 4/9 in its simplest form
7/9