65/84 cannot be simplified.
84/130 simplifies to 42/65
80 over 84 simplified = 20/21
84 over 90 simplified = 14/15
65/9 cannot be simplified.
2 and 11/84.
42/65 cannot be simplified further.
84/60 = 7/5
36/84 = 3/7
35/84 = 5/12
it is 21 over 25
76/84 = 19/21
Yes. 63/84 = 3/4