What is 7.39 percent of 31.2 - 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 31.2 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 31.2 is 100%, so we can write it down as 31.2=100%.
4. We know, that x is 7.39% of the output value, so we can write it down as x=7.39%.
5. Now we have two simple equations:
1) 31.2=100%
2) x=7.39%
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:
31.2/x=100%/7.39%
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 7.39% of 31.2

31.2/x=100/7.39
(31.2/x)*x=(100/7.39)*x       - we multiply both sides of the equation by x
31.2=13.531799729364*x       - we divide both sides of the equation by (13.531799729364) to get x
31.2/13.531799729364=x
2.30568=x
x=2.30568

now we have:
7.39% of 31.2=2.30568