10.45 is what percent of 69.99 - 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 69.99 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 100% equals 69.99, so we can write it down as 100%=69.99.
4. We know, that x% equals 10.45 of the output value, so we can write it down as x%=10.45.
5. Now we have two simple equations:
1) 100%=69.99
2) x%=10.45
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%=69.99/10.45
6. Now we just have to solve the simple equation, and we will get the solution we are looking for.

7. Solution for 10.45 is what percent of 69.99

100%/x%=69.99/10.45
(100/x)*x=(69.99/10.45)*x       - we multiply both sides of the equation by x
100=6.6976076555024*x       - we divide both sides of the equation by (6.6976076555024) to get x
100/6.6976076555024=x
14.930704386341=x
x=14.930704386341

now we have:
10.45 is 14.930704386341% of 69.99