49.38 is what percent of 517.5 - 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 517.5 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 517.5, so we can write it down as 100%=517.5.
4. We know, that x% equals 49.38 of the output value, so we can write it down as x%=49.38.
5. Now we have two simple equations:
1) 100%=517.5
2) x%=49.38
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%=517.5/49.38
6. Now we just have to solve the simple equation, and we will get the solution we are looking for.

7. Solution for 49.38 is what percent of 517.5

100%/x%=517.5/49.38
(100/x)*x=(517.5/49.38)*x       - we multiply both sides of the equation by x
100=10.479951397327*x       - we divide both sides of the equation by (10.479951397327) to get x
100/10.479951397327=x
9.5420289855072=x
x=9.5420289855072

now we have:
49.38 is 9.5420289855072% of 517.5