275.9 is what percent of 325.7 - 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 325.7 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 325.7, so we can write it down as 100%=325.7.
4. We know, that x% equals 275.9 of the output value, so we can write it down as x%=275.9.
5. Now we have two simple equations:
1) 100%=325.7
2) x%=275.9
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%=325.7/275.9
6. Now we just have to solve the simple equation, and we will get the solution we are looking for.

7. Solution for 275.9 is what percent of 325.7

100%/x%=325.7/275.9
(100/x)*x=(325.7/275.9)*x       - we multiply both sides of the equation by x
100=1.1805001812251*x       - we divide both sides of the equation by (1.1805001812251) to get x
100/1.1805001812251=x
84.709855695425=x
x=84.709855695425

now we have:
275.9 is 84.709855695425% of 325.7