148.52 is what percent of 684 - 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 684 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 684, so we can write it down as 100%=684.
4. We know, that x% equals 148.52 of the output value, so we can write it down as x%=148.52.
5. Now we have two simple equations:
1) 100%=684
2) x%=148.52
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%=684/148.52
6. Now we just have to solve the simple equation, and we will get the solution we are looking for.

7. Solution for 148.52 is what percent of 684

100%/x%=684/148.52
(100/x)*x=(684/148.52)*x       - we multiply both sides of the equation by x
100=4.6054403447347*x       - we divide both sides of the equation by (4.6054403447347) to get x
100/4.6054403447347=x
21.713450292398=x
x=21.713450292398

now we have:
148.52 is 21.713450292398% of 684