63 is what percent of 64.26 - 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 64.26 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 64.26, so we can write it down as 100%=64.26.
4. We know, that x% equals 63 of the output value, so we can write it down as x%=63.
5. Now we have two simple equations:
1) 100%=64.26
2) x%=63
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%=64.26/63
6. Now we just have to solve the simple equation, and we will get the solution we are looking for.

7. Solution for 63 is what percent of 64.26

100%/x%=64.26/63
(100/x)*x=(64.26/63)*x       - we multiply both sides of the equation by x
100=1.02*x       - we divide both sides of the equation by (1.02) to get x
100/1.02=x
98.039215686275=x
x=98.039215686275

now we have:
63 is 98.039215686275% of 64.26