4.6
20
16/5 or 3 1/5
The number 4 is called a remainder
Any number divided by itself equals 1 as for example 5/5 = 1
5
How about: 25/5 = 5
0.8
4
First write the equation for this which is (n / 4 ) - 5 = 15. The number is 80. 80 divided by 4 equals 20 and 20 minus 5 equals 15.
-24
15