136.07 is what percent of 155 - 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 155 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 155, so we can write it down as 100%=155.
4. We know, that x% equals 136.07 of the output value, so we can write it down as x%=136.07.
5. Now we have two simple equations:
1) 100%=155
2) x%=136.07
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%=155/136.07
6. Now we just have to solve the simple equation, and we will get the solution we are looking for.

7. Solution for 136.07 is what percent of 155

100%/x%=155/136.07
(100/x)*x=(155/136.07)*x       - we multiply both sides of the equation by x
100=1.1391195708091*x       - we divide both sides of the equation by (1.1391195708091) to get x
100/1.1391195708091=x
87.787096774194=x
x=87.787096774194

now we have:
136.07 is 87.787096774194% of 155