12.49 is what percent of 32 - 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 32 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 32, so we can write it down as 100%=32.
4. We know, that x% equals 12.49 of the output value, so we can write it down as x%=12.49.
5. Now we have two simple equations:
1) 100%=32
2) x%=12.49
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%=32/12.49
6. Now we just have to solve the simple equation, and we will get the solution we are looking for.

7. Solution for 12.49 is what percent of 32

100%/x%=32/12.49
(100/x)*x=(32/12.49)*x       - we multiply both sides of the equation by x
100=2.5620496397118*x       - we divide both sides of the equation by (2.5620496397118) to get x
100/2.5620496397118=x
39.03125=x
x=39.03125

now we have:
12.49 is 39.03125% of 32