144.7 is what percent of 77 - 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 77 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 77, so we can write it down as 100%=77.
4. We know, that x% equals 144.7 of the output value, so we can write it down as x%=144.7.
5. Now we have two simple equations:
1) 100%=77
2) x%=144.7
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%=77/144.7
6. Now we just have to solve the simple equation, and we will get the solution we are looking for.

7. Solution for 144.7 is what percent of 77

100%/x%=77/144.7
(100/x)*x=(77/144.7)*x       - we multiply both sides of the equation by x
100=0.53213545266068*x       - we divide both sides of the equation by (0.53213545266068) to get x
100/0.53213545266068=x
187.92207792208=x
x=187.92207792208

now we have:
144.7 is 187.92207792208% of 77