It is: 10/65 = 2/13
65/84 cannot be simplified.
65/9 cannot be simplified.
42/65 cannot be simplified further.
15/65 = 3/13
65/100 = 13/20
2/5 is = 26/65
28/65 is in its simplest form.
65%.
3/5
It is 5/13
65/12 cannot be simplified further.
1215 over 10 simplified = 243/2