What is 0.0643 percent of 6.43 - 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 6.43 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 6.43 is 100%, so we can write it down as 6.43=100%.
4. We know, that x is 0.0643% of the output value, so we can write it down as x=0.0643%.
5. Now we have two simple equations:
1) 6.43=100%
2) x=0.0643%
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:
6.43/x=100%/0.0643%
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 0.0643% of 6.43

6.43/x=100/0.0643
(6.43/x)*x=(100/0.0643)*x       - we multiply both sides of the equation by x
6.43=1555.2099533437*x       - we divide both sides of the equation by (1555.2099533437) to get x
6.43/1555.2099533437=x
0.00413449=x
x=0.00413449

now we have:
0.0643% of 6.43=0.00413449