714.4 is what percent of 835 - 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 835 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 835, so we can write it down as 100%=835.
4. We know, that x% equals 714.4 of the output value, so we can write it down as x%=714.4.
5. Now we have two simple equations:
1) 100%=835
2) x%=714.4
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%=835/714.4
6. Now we just have to solve the simple equation, and we will get the solution we are looking for.

7. Solution for 714.4 is what percent of 835

100%/x%=835/714.4
(100/x)*x=(835/714.4)*x       - we multiply both sides of the equation by x
100=1.1688129899216*x       - we divide both sides of the equation by (1.1688129899216) to get x
100/1.1688129899216=x
85.556886227545=x
x=85.556886227545

now we have:
714.4 is 85.556886227545% of 835