9 is what percent of 16.92 - 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 16.92 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 16.92, so we can write it down as 100%=16.92.
4. We know, that x% equals 9 of the output value, so we can write it down as x%=9.
5. Now we have two simple equations:
1) 100%=16.92
2) x%=9
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%=16.92/9
6. Now we just have to solve the simple equation, and we will get the solution we are looking for.

7. Solution for 9 is what percent of 16.92

100%/x%=16.92/9
(100/x)*x=(16.92/9)*x       - we multiply both sides of the equation by x
100=1.88*x       - we divide both sides of the equation by (1.88) to get x
100/1.88=x
53.191489361702=x
x=53.191489361702

now we have:
9 is 53.191489361702% of 16.92