85.8 is what percent of 854 - 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 854 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 854, so we can write it down as 100%=854.
4. We know, that x% equals 85.8 of the output value, so we can write it down as x%=85.8.
5. Now we have two simple equations:
1) 100%=854
2) x%=85.8
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%=854/85.8
6. Now we just have to solve the simple equation, and we will get the solution we are looking for.

7. Solution for 85.8 is what percent of 854

100%/x%=854/85.8
(100/x)*x=(854/85.8)*x       - we multiply both sides of the equation by x
100=9.95337995338*x       - we divide both sides of the equation by (9.95337995338) to get x
100/9.95337995338=x
10.046838407494=x
x=10.046838407494

now we have:
85.8 is 10.046838407494% of 854