Yes it can, if you divide 160 by 8 you get 20, so 160 over 8 can be simplifed to 20 over 1. Normally expressed as 1 over 20 or 1/20.
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.
It is 13/32.
160/250 Cancel down by '10' 16/25 This will not cancel down any further as there are no common factors between '16' & 25'.
8/43 cannot be simplified.
8/3 cannot be simplified.
8/17 cannot be simplified.
4/160 Cancel down by '4' Hence 1/40
It is already simplified.