15.5 is what percent of 32.7 - 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 32.7 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 32.7, so we can write it down as 100%=32.7.
4. We know, that x% equals 15.5 of the output value, so we can write it down as x%=15.5.
5. Now we have two simple equations:
1) 100%=32.7
2) x%=15.5
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%=32.7/15.5
6. Now we just have to solve the simple equation, and we will get the solution we are looking for.

7. Solution for 15.5 is what percent of 32.7

100%/x%=32.7/15.5
(100/x)*x=(32.7/15.5)*x       - we multiply both sides of the equation by x
100=2.1096774193548*x       - we divide both sides of the equation by (2.1096774193548) to get x
100/2.1096774193548=x
47.400611620795=x
x=47.400611620795

now we have:
15.5 is 47.400611620795% of 32.7