63 is what percent of 10.8 - 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 10.8 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 10.8, so we can write it down as 100%=10.8.
4. We know, that x% equals 63 of the output value, so we can write it down as x%=63.
5. Now we have two simple equations:
1) 100%=10.8
2) x%=63
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%=10.8/63
6. Now we just have to solve the simple equation, and we will get the solution we are looking for.

7. Solution for 63 is what percent of 10.8

100%/x%=10.8/63
(100/x)*x=(10.8/63)*x       - we multiply both sides of the equation by x
100=0.17142857142857*x       - we divide both sides of the equation by (0.17142857142857) to get x
100/0.17142857142857=x
583.33333333333=x
x=583.33333333333

now we have:
63 is 583.33333333333% of 10.8