77.25 is what percent of 141.25 - 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 141.25 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 141.25, so we can write it down as 100%=141.25.
4. We know, that x% equals 77.25 of the output value, so we can write it down as x%=77.25.
5. Now we have two simple equations:
1) 100%=141.25
2) x%=77.25
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%=141.25/77.25
6. Now we just have to solve the simple equation, and we will get the solution we are looking for.

7. Solution for 77.25 is what percent of 141.25

100%/x%=141.25/77.25
(100/x)*x=(141.25/77.25)*x       - we multiply both sides of the equation by x
100=1.8284789644013*x       - we divide both sides of the equation by (1.8284789644013) to get x
100/1.8284789644013=x
54.690265486726=x
x=54.690265486726

now we have:
77.25 is 54.690265486726% of 141.25