36 is what percent of 2900 - 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 2900 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 2900, so we can write it down as 100%=2900.
4. We know, that x% equals 36 of the output value, so we can write it down as x%=36.
5. Now we have two simple equations:
1) 100%=2900
2) x%=36
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%=2900/36
6. Now we just have to solve the simple equation, and we will get the solution we are looking for.

7. Solution for 36 is what percent of 2900

100%/x%=2900/36
(100/x)*x=(2900/36)*x       - we multiply both sides of the equation by x
100=80.555555555556*x       - we divide both sides of the equation by (80.555555555556) to get x
100/80.555555555556=x
1.2413793103448=x
x=1.2413793103448

now we have:
36 is 1.2413793103448% of 2900