7.45 is what percent of 100.3 - 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 100.3 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 100% equals 100.3, so we can write it down as 100%=100.3.
4. We know, that x% equals 7.45 of the output value, so we can write it down as x%=7.45.
5. Now we have two simple equations:
1) 100%=100.3
2) x%=7.45
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:
100%/x%=100.3/7.45
6. Now we just have to solve the simple equation, and we will get the solution we are looking for.

7. Solution for 7.45 is what percent of 100.3

100%/x%=100.3/7.45
(100/x)*x=(100.3/7.45)*x       - we multiply both sides of the equation by x
100=13.463087248322*x       - we divide both sides of the equation by (13.463087248322) to get x
100/13.463087248322=x
7.4277168494516=x
x=7.4277168494516

now we have:
7.45 is 7.4277168494516% of 100.3