216.7 is what percent of 529 - 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 529 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 529, so we can write it down as 100%=529.
4. We know, that x% equals 216.7 of the output value, so we can write it down as x%=216.7.
5. Now we have two simple equations:
1) 100%=529
2) x%=216.7
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%=529/216.7
6. Now we just have to solve the simple equation, and we will get the solution we are looking for.

7. Solution for 216.7 is what percent of 529

100%/x%=529/216.7
(100/x)*x=(529/216.7)*x       - we multiply both sides of the equation by x
100=2.4411628980157*x       - we divide both sides of the equation by (2.4411628980157) to get x
100/2.4411628980157=x
40.964083175803=x
x=40.964083175803

now we have:
216.7 is 40.964083175803% of 529