22.7 is what percent of 214.2 - 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 214.2 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 214.2, so we can write it down as 100%=214.2.
4. We know, that x% equals 22.7 of the output value, so we can write it down as x%=22.7.
5. Now we have two simple equations:
1) 100%=214.2
2) x%=22.7
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%=214.2/22.7
6. Now we just have to solve the simple equation, and we will get the solution we are looking for.

7. Solution for 22.7 is what percent of 214.2

100%/x%=214.2/22.7
(100/x)*x=(214.2/22.7)*x       - we multiply both sides of the equation by x
100=9.4361233480176*x       - we divide both sides of the equation by (9.4361233480176) to get x
100/9.4361233480176=x
10.597572362278=x
x=10.597572362278

now we have:
22.7 is 10.597572362278% of 214.2