21.86 is what percent of 26 - 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 26 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 26, so we can write it down as 100%=26.
4. We know, that x% equals 21.86 of the output value, so we can write it down as x%=21.86.
5. Now we have two simple equations:
1) 100%=26
2) x%=21.86
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%=26/21.86
6. Now we just have to solve the simple equation, and we will get the solution we are looking for.

7. Solution for 21.86 is what percent of 26

100%/x%=26/21.86
(100/x)*x=(26/21.86)*x       - we multiply both sides of the equation by x
100=1.1893870082342*x       - we divide both sides of the equation by (1.1893870082342) to get x
100/1.1893870082342=x
84.076923076923=x
x=84.076923076923

now we have:
21.86 is 84.076923076923% of 26