171.51 is what percent of 700 - 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 700 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 700, so we can write it down as 100%=700.
4. We know, that x% equals 171.51 of the output value, so we can write it down as x%=171.51.
5. Now we have two simple equations:
1) 100%=700
2) x%=171.51
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%=700/171.51
6. Now we just have to solve the simple equation, and we will get the solution we are looking for.

7. Solution for 171.51 is what percent of 700

100%/x%=700/171.51
(100/x)*x=(700/171.51)*x       - we multiply both sides of the equation by x
100=4.0813946708647*x       - we divide both sides of the equation by (4.0813946708647) to get x
100/4.0813946708647=x
24.501428571429=x
x=24.501428571429

now we have:
171.51 is 24.501428571429% of 700