69.81 is what percent of 1439.85 - 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 1439.85 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 1439.85, so we can write it down as 100%=1439.85.
4. We know, that x% equals 69.81 of the output value, so we can write it down as x%=69.81.
5. Now we have two simple equations:
1) 100%=1439.85
2) x%=69.81
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%=1439.85/69.81
6. Now we just have to solve the simple equation, and we will get the solution we are looking for.

7. Solution for 69.81 is what percent of 1439.85

100%/x%=1439.85/69.81
(100/x)*x=(1439.85/69.81)*x       - we multiply both sides of the equation by x
100=20.625268586162*x       - we divide both sides of the equation by (20.625268586162) to get x
100/20.625268586162=x
4.8484217105949=x
x=4.8484217105949

now we have:
69.81 is 4.8484217105949% of 1439.85