Assuming your equation looks like this
x÷5 = 15
then
x = 15*5
x= 75
20
15
-15
15
It is 15 because 15/3 = 5
Yes, it can be reduced to 1 over 3 because 5 divided by 5 equals 1, and 15 divided by 5 equals 3.
It is: -15/-5 = 3
It is: 15/3 = 5
5
15
15 divided by 3 equals 5.
12