What is 12.524 percent of 3.21 - 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 3.21 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 3.21 is 100%, so we can write it down as 3.21=100%.
4. We know, that x is 12.524% of the output value, so we can write it down as x=12.524%.
5. Now we have two simple equations:
1) 3.21=100%
2) x=12.524%
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:
3.21/x=100%/12.524%
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 12.524% of 3.21

3.21/x=100/12.524
(3.21/x)*x=(100/12.524)*x       - we multiply both sides of the equation by x
3.21=7.9846694346854*x       - we divide both sides of the equation by (7.9846694346854) to get x
3.21/7.9846694346854=x
0.4020204=x
x=0.4020204

now we have:
12.524% of 3.21=0.4020204