What is 20.85 percent of 1530 - 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 1530 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 1530 is 100%, so we can write it down as 1530=100%.
4. We know, that x is 20.85% of the output value, so we can write it down as x=20.85%.
5. Now we have two simple equations:
1) 1530=100%
2) x=20.85%
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:
1530/x=100%/20.85%
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 20.85% of 1530

1530/x=100/20.85
(1530/x)*x=(100/20.85)*x       - we multiply both sides of the equation by x
1530=4.7961630695444*x       - we divide both sides of the equation by (4.7961630695444) to get x
1530/4.7961630695444=x
319.005=x
x=319.005

now we have:
20.85% of 1530=319.005