80.37 is what percent of 2820 - 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 2820 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 2820, so we can write it down as 100%=2820.
4. We know, that x% equals 80.37 of the output value, so we can write it down as x%=80.37.
5. Now we have two simple equations:
1) 100%=2820
2) x%=80.37
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%=2820/80.37
6. Now we just have to solve the simple equation, and we will get the solution we are looking for.

7. Solution for 80.37 is what percent of 2820

100%/x%=2820/80.37
(100/x)*x=(2820/80.37)*x       - we multiply both sides of the equation by x
100=35.087719298246*x       - we divide both sides of the equation by (35.087719298246) to get x
100/35.087719298246=x
2.85=x
x=2.85

now we have:
80.37 is 2.85% of 2820