663.72 is what percent of 10951.38 - 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 10951.38 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 10951.38, so we can write it down as 100%=10951.38.
4. We know, that x% equals 663.72 of the output value, so we can write it down as x%=663.72.
5. Now we have two simple equations:
1) 100%=10951.38
2) x%=663.72
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%=10951.38/663.72
6. Now we just have to solve the simple equation, and we will get the solution we are looking for.

7. Solution for 663.72 is what percent of 10951.38

100%/x%=10951.38/663.72
(100/x)*x=(10951.38/663.72)*x       - we multiply both sides of the equation by x
100=16.5*x       - we divide both sides of the equation by (16.5) to get x
100/16.5=x
6.0606060606061=x
x=6.0606060606061

now we have:
663.72 is 6.0606060606061% of 10951.38