11.85 is what percent of 66 - 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 66 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 66, so we can write it down as 100%=66.
4. We know, that x% equals 11.85 of the output value, so we can write it down as x%=11.85.
5. Now we have two simple equations:
1) 100%=66
2) x%=11.85
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%=66/11.85
6. Now we just have to solve the simple equation, and we will get the solution we are looking for.

7. Solution for 11.85 is what percent of 66

100%/x%=66/11.85
(100/x)*x=(66/11.85)*x       - we multiply both sides of the equation by x
100=5.5696202531646*x       - we divide both sides of the equation by (5.5696202531646) to get x
100/5.5696202531646=x
17.954545454545=x
x=17.954545454545

now we have:
11.85 is 17.954545454545% of 66