8 is what percent of 68.53 - 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 68.53 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 68.53, so we can write it down as 100%=68.53.
4. We know, that x% equals 8 of the output value, so we can write it down as x%=8.
5. Now we have two simple equations:
1) 100%=68.53
2) x%=8
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%=68.53/8
6. Now we just have to solve the simple equation, and we will get the solution we are looking for.

7. Solution for 8 is what percent of 68.53

100%/x%=68.53/8
(100/x)*x=(68.53/8)*x       - we multiply both sides of the equation by x
100=8.56625*x       - we divide both sides of the equation by (8.56625) to get x
100/8.56625=x
11.673719538888=x
x=11.673719538888

now we have:
8 is 11.673719538888% of 68.53