2649.96 is what percent of 3897 - 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 3897 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 3897, so we can write it down as 100%=3897.
4. We know, that x% equals 2649.96 of the output value, so we can write it down as x%=2649.96.
5. Now we have two simple equations:
1) 100%=3897
2) x%=2649.96
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%=3897/2649.96
6. Now we just have to solve the simple equation, and we will get the solution we are looking for.

7. Solution for 2649.96 is what percent of 3897

100%/x%=3897/2649.96
(100/x)*x=(3897/2649.96)*x       - we multiply both sides of the equation by x
100=1.4705882352941*x       - we divide both sides of the equation by (1.4705882352941) to get x
100/1.4705882352941=x
68=x
x=68

now we have:
2649.96 is 68% of 3897