99 is what percent of 266 - 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 266 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 266, so we can write it down as 100%=266.
4. We know, that x% equals 99 of the output value, so we can write it down as x%=99.
5. Now we have two simple equations:
1) 100%=266
2) x%=99
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%=266/99
6. Now we just have to solve the simple equation, and we will get the solution we are looking for.

7. Solution for 99 is what percent of 266

100%/x%=266/99
(100/x)*x=(266/99)*x       - we multiply both sides of the equation by x
100=2.6868686868687*x       - we divide both sides of the equation by (2.6868686868687) to get x
100/2.6868686868687=x
37.218045112782=x
x=37.218045112782

now we have:
99 is 37.218045112782% of 266