It cannot be simplified any further, so it will be 39 over 160.
Yes, it is simplified.
257/160 is in its simplest form.
8 over 20 simplified is 2 over 5
8/11 is as simplified as it can get.
160/250 Cancel down by '10' 16/25 This will not cancel down any further as there are no common factors between '16' & 25'.
It is 13/32.
8/43 cannot be simplified.
8/17 cannot be simplified.
8/3 cannot be simplified.
4/160 Cancel down by '4' Hence 1/40
Negative 3 over 8 simplified is Negative 3 over 8 or negative 0.375