What is 67.45 percent of 99.9 - 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 99.9 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 99.9 is 100%, so we can write it down as 99.9=100%.
4. We know, that x is 67.45% of the output value, so we can write it down as x=67.45%.
5. Now we have two simple equations:
1) 99.9=100%
2) x=67.45%
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:
99.9/x=100%/67.45%
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 67.45% of 99.9

99.9/x=100/67.45
(99.9/x)*x=(100/67.45)*x       - we multiply both sides of the equation by x
99.9=1.4825796886583*x       - we divide both sides of the equation by (1.4825796886583) to get x
99.9/1.4825796886583=x
67.38255=x
x=67.38255

now we have:
67.45% of 99.9=67.38255