831.16 is what percent of 910 - 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 910 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 910, so we can write it down as 100%=910.
4. We know, that x% equals 831.16 of the output value, so we can write it down as x%=831.16.
5. Now we have two simple equations:
1) 100%=910
2) x%=831.16
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%=910/831.16
6. Now we just have to solve the simple equation, and we will get the solution we are looking for.

7. Solution for 831.16 is what percent of 910

100%/x%=910/831.16
(100/x)*x=(910/831.16)*x       - we multiply both sides of the equation by x
100=1.0948553828384*x       - we divide both sides of the equation by (1.0948553828384) to get x
100/1.0948553828384=x
91.336263736264=x
x=91.336263736264

now we have:
831.16 is 91.336263736264% of 910