21.77 is what percent of 468 - 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 468 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 468, so we can write it down as 100%=468.
4. We know, that x% equals 21.77 of the output value, so we can write it down as x%=21.77.
5. Now we have two simple equations:
1) 100%=468
2) x%=21.77
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%=468/21.77
6. Now we just have to solve the simple equation, and we will get the solution we are looking for.

7. Solution for 21.77 is what percent of 468

100%/x%=468/21.77
(100/x)*x=(468/21.77)*x       - we multiply both sides of the equation by x
100=21.497473587506*x       - we divide both sides of the equation by (21.497473587506) to get x
100/21.497473587506=x
4.6517094017094=x
x=4.6517094017094

now we have:
21.77 is 4.6517094017094% of 468