Assuming you mean 4/34... Simplified it's 2/17
8/34 can be simplified by dividing each number by 2. This then gives us 4/17, which is the simplified version of 8/34.
34/85 is simplified
67.5 cannot be simplified.
If you mean 2/34 it's that ^ simplified its 1 /17
assuming you meant 4 3/4 + 2 1/2... 7 1/4
It is 213/34 and that cannot be simplified.
It is simplified as 1 over 2.
It is 34/10.This fraction can be simplified.
34/38 = 17/19
34/52 = 17/26
30/34 = 15/17