53 is what percent of 2021 - 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 2021 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 2021, so we can write it down as 100%=2021.
4. We know, that x% equals 53 of the output value, so we can write it down as x%=53.
5. Now we have two simple equations:
1) 100%=2021
2) x%=53
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%=2021/53
6. Now we just have to solve the simple equation, and we will get the solution we are looking for.

7. Solution for 53 is what percent of 2021

100%/x%=2021/53
(100/x)*x=(2021/53)*x       - we multiply both sides of the equation by x
100=38.132075471698*x       - we divide both sides of the equation by (38.132075471698) to get x
100/38.132075471698=x
2.62246412667=x
x=2.62246412667

now we have:
53 is 2.62246412667% of 2021