What is 20.244 percent of 210 - 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 210 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 210 is 100%, so we can write it down as 210=100%.
4. We know, that x is 20.244% of the output value, so we can write it down as x=20.244%.
5. Now we have two simple equations:
1) 210=100%
2) x=20.244%
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:
210/x=100%/20.244%
6. Now we just have to solve the simple equation, and we will get the solution we are looking for.

7. Solution for what is 20.244% of 210

210/x=100/20.244
(210/x)*x=(100/20.244)*x       - we multiply both sides of the equation by x
210=4.9397352301917*x       - we divide both sides of the equation by (4.9397352301917) to get x
210/4.9397352301917=x
42.5124=x
x=42.5124

now we have:
20.244% of 210=42.5124