What is 5.9 percent of 80.91 - 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 80.91 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 80.91 is 100%, so we can write it down as 80.91=100%.
4. We know, that x is 5.9% of the output value, so we can write it down as x=5.9%.
5. Now we have two simple equations:
1) 80.91=100%
2) x=5.9%
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:
80.91/x=100%/5.9%
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 5.9% of 80.91

80.91/x=100/5.9
(80.91/x)*x=(100/5.9)*x       - we multiply both sides of the equation by x
80.91=16.949152542373*x       - we divide both sides of the equation by (16.949152542373) to get x
80.91/16.949152542373=x
4.77369=x
x=4.77369

now we have:
5.9% of 80.91=4.77369