20 is what percent of 11435 - 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 11435 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 11435, so we can write it down as 100%=11435.
4. We know, that x% equals 20 of the output value, so we can write it down as x%=20.
5. Now we have two simple equations:
1) 100%=11435
2) x%=20
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%=11435/20
6. Now we just have to solve the simple equation, and we will get the solution we are looking for.

7. Solution for 20 is what percent of 11435

100%/x%=11435/20
(100/x)*x=(11435/20)*x       - we multiply both sides of the equation by x
100=571.75*x       - we divide both sides of the equation by (571.75) to get x
100/571.75=x
0.17490161784=x
x=0.17490161784

now we have:
20 is 0.17490161784% of 11435