What is 12 percent of 631.63 - step by step solution

To get the solution, we are looking for, we need to point out what we know.

1. We assume, that the number 631.63 is 100% - because it's the output value of the task.
2. We assume, that x is the value we are looking for.
3. If 631.63 is 100%, so we can write it down as 631.63=100%.
4. We know, that x is 12% of the output value, so we can write it down as x=12%.
5. Now we have two simple equations:
1) 631.63=100%
2) x=12%
where left sides of both of them have the same units, and both right sides have the same units, so we can do something like that:
631.63/x=100%/12%
6. Now we just have to solve the simple equation, and we will get the solution we are looking for.

7. Solution for what is 12% of 631.63

631.63/x=100/12
(631.63/x)*x=(100/12)*x       - we multiply both sides of the equation by x
631.63=8.3333333333333*x       - we divide both sides of the equation by (8.3333333333333) to get x
631.63/8.3333333333333=x
75.7956=x
x=75.7956

now we have:
12% of 631.63=75.7956