20.64 is what percent of 246.95 - 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 246.95 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 246.95, so we can write it down as 100%=246.95.
4. We know, that x% equals 20.64 of the output value, so we can write it down as x%=20.64.
5. Now we have two simple equations:
1) 100%=246.95
2) x%=20.64
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%=246.95/20.64
6. Now we just have to solve the simple equation, and we will get the solution we are looking for.

7. Solution for 20.64 is what percent of 246.95

100%/x%=246.95/20.64
(100/x)*x=(246.95/20.64)*x       - we multiply both sides of the equation by x
100=11.964631782946*x       - we divide both sides of the equation by (11.964631782946) to get x
100/11.964631782946=x
8.357967199838=x
x=8.357967199838

now we have:
20.64 is 8.357967199838% of 246.95