66 is what percent of 1160 - 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 1160 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 1160, so we can write it down as 100%=1160.
4. We know, that x% equals 66 of the output value, so we can write it down as x%=66.
5. Now we have two simple equations:
1) 100%=1160
2) x%=66
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%=1160/66
6. Now we just have to solve the simple equation, and we will get the solution we are looking for.

7. Solution for 66 is what percent of 1160

100%/x%=1160/66
(100/x)*x=(1160/66)*x       - we multiply both sides of the equation by x
100=17.575757575758*x       - we divide both sides of the equation by (17.575757575758) to get x
100/17.575757575758=x
5.6896551724138=x
x=5.6896551724138

now we have:
66 is 5.6896551724138% of 1160