53.67 is what percent of 40 - 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 40 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 40, so we can write it down as 100%=40.
4. We know, that x% equals 53.67 of the output value, so we can write it down as x%=53.67.
5. Now we have two simple equations:
1) 100%=40
2) x%=53.67
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%=40/53.67
6. Now we just have to solve the simple equation, and we will get the solution we are looking for.

7. Solution for 53.67 is what percent of 40

100%/x%=40/53.67
(100/x)*x=(40/53.67)*x       - we multiply both sides of the equation by x
100=0.74529532327185*x       - we divide both sides of the equation by (0.74529532327185) to get x
100/0.74529532327185=x
134.175=x
x=134.175

now we have:
53.67 is 134.175% of 40