What is 1 percent of 0.039 - 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 0.039 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 0.039 is 100%, so we can write it down as 0.039=100%.
4. We know, that x is 1% of the output value, so we can write it down as x=1%.
5. Now we have two simple equations:
1) 0.039=100%
2) x=1%
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:
0.039/x=100%/1%
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 1% of 0.039

0.039/x=100/1
(0.039/x)*x=(100/1)*x       - we multiply both sides of the equation by x
0.039=100*x       - we divide both sides of the equation by (100) to get x
0.039/100=x
0.00039=x
x=0.00039

now we have:
1% of 0.039=0.00039