15.97 is what percent of 1331.6 - 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 1331.6 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 1331.6, so we can write it down as 100%=1331.6.
4. We know, that x% equals 15.97 of the output value, so we can write it down as x%=15.97.
5. Now we have two simple equations:
1) 100%=1331.6
2) x%=15.97
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%=1331.6/15.97
6. Now we just have to solve the simple equation, and we will get the solution we are looking for.

7. Solution for 15.97 is what percent of 1331.6

100%/x%=1331.6/15.97
(100/x)*x=(1331.6/15.97)*x       - we multiply both sides of the equation by x
100=83.381340012523*x       - we divide both sides of the equation by (83.381340012523) to get x
100/83.381340012523=x
1.1993091018324=x
x=1.1993091018324

now we have:
15.97 is 1.1993091018324% of 1331.6