233.72 is what percent of 1121 - 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 1121 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 1121, so we can write it down as 100%=1121.
4. We know, that x% equals 233.72 of the output value, so we can write it down as x%=233.72.
5. Now we have two simple equations:
1) 100%=1121
2) x%=233.72
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%=1121/233.72
6. Now we just have to solve the simple equation, and we will get the solution we are looking for.

7. Solution for 233.72 is what percent of 1121

100%/x%=1121/233.72
(100/x)*x=(1121/233.72)*x       - we multiply both sides of the equation by x
100=4.7963374978607*x       - we divide both sides of the equation by (4.7963374978607) to get x
100/4.7963374978607=x
20.849241748439=x
x=20.849241748439

now we have:
233.72 is 20.849241748439% of 1121