738.7 is what percent of 2389.89 - 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 2389.89 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 2389.89, so we can write it down as 100%=2389.89.
4. We know, that x% equals 738.7 of the output value, so we can write it down as x%=738.7.
5. Now we have two simple equations:
1) 100%=2389.89
2) x%=738.7
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%=2389.89/738.7
6. Now we just have to solve the simple equation, and we will get the solution we are looking for.

7. Solution for 738.7 is what percent of 2389.89

100%/x%=2389.89/738.7
(100/x)*x=(2389.89/738.7)*x       - we multiply both sides of the equation by x
100=3.2352646541221*x       - we divide both sides of the equation by (3.2352646541221) to get x
100/3.2352646541221=x
30.909372397893=x
x=30.909372397893

now we have:
738.7 is 30.909372397893% of 2389.89