What is 0.178 percent of 7.31 - 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 7.31 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 7.31 is 100%, so we can write it down as 7.31=100%.
4. We know, that x is 0.178% of the output value, so we can write it down as x=0.178%.
5. Now we have two simple equations:
1) 7.31=100%
2) x=0.178%
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:
7.31/x=100%/0.178%
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 0.178% of 7.31

7.31/x=100/0.178
(7.31/x)*x=(100/0.178)*x       - we multiply both sides of the equation by x
7.31=561.79775280899*x       - we divide both sides of the equation by (561.79775280899) to get x
7.31/561.79775280899=x
0.0130118=x
x=0.0130118

now we have:
0.178% of 7.31=0.0130118