20 of course because if there is 1 five in five + 19 gives you 20!
19/20 = 95%
-19/12 is in its simplest form.
If you divide 19 by 20, perhaps on a calculator, you will get the answer as a decimal.
-x divided by -5 is x/5.
5
85
k divided by 5
0.625
5 divided by 1 is 5. 1 over 4 is a quarter. 5 divided by 1¼ is 5 divided by 5/4, which is 5 time 4/5, that is 4.
8.2
4
5