No. It is in its simplest form.
192 / (1/5) = 192 * (5/1) = 192*5 = 960
don't think you can simplify it
192/480 = 2/5
192/80 = 12/5 or 22/5
no
No
No.
13.8564 approximately
Yes. 5 and 20 are divisible by 5, so you can simplify 5/20 to 1/4.
you can't.
8 over 5
It is 5 over 12.