13.12 is what percent of 79 - 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 79 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 100% equals 79, so we can write it down as 100%=79.
4. We know, that x% equals 13.12 of the output value, so we can write it down as x%=13.12.
5. Now we have two simple equations:
1) 100%=79
2) x%=13.12
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:
100%/x%=79/13.12
6. Now we just have to solve the simple equation, and we will get the solution we are looking for.

7. Solution for 13.12 is what percent of 79

100%/x%=79/13.12
(100/x)*x=(79/13.12)*x       - we multiply both sides of the equation by x
100=6.0213414634146*x       - we divide both sides of the equation by (6.0213414634146) to get x
100/6.0213414634146=x
16.607594936709=x
x=16.607594936709

now we have:
13.12 is 16.607594936709% of 79