What is 7.3 percent of 419.99 - 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 419.99 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 419.99 is 100%, so we can write it down as 419.99=100%.
4. We know, that x is 7.3% of the output value, so we can write it down as x=7.3%.
5. Now we have two simple equations:
1) 419.99=100%
2) x=7.3%
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:
419.99/x=100%/7.3%
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 7.3% of 419.99

419.99/x=100/7.3
(419.99/x)*x=(100/7.3)*x       - we multiply both sides of the equation by x
419.99=13.698630136986*x       - we divide both sides of the equation by (13.698630136986) to get x
419.99/13.698630136986=x
30.65927=x
x=30.65927

now we have:
7.3% of 419.99=30.65927