No, -10/17 cannot be simplified.
17 over 20 simplified is 17/20.
It is: 30/51 = 10/17
8/17 cannot be simplified.
It is: 10/85 = 2/17 simplified
It is simplified as 1 over 2.
17/12 cannot be simplified.
17/24 cannot be simplified further.
It is: 17/85 = 1/5 simplified
It is already simplified.
17/35 is simplified because 17 is a prime number.
17/5 is already simplified which is 3.4 as a decimal
11/17 is in its simplest form.