9/84 = 3/28
11/28
28/85
117
15/28 is the simplest form and, by definition, the simplest form must be equivalent to other forms of the ratio.
39/84 = 13/28
9/84 = 3/28
It is: 11/28
1/28
15/28
15/28
25/28
11/28
28/85
69/28
117
15/28 is the simplest form and, by definition, the simplest form must be equivalent to other forms of the ratio.