12 is what percent of 69.94 - 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 69.94 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 69.94, so we can write it down as 100%=69.94.
4. We know, that x% equals 12 of the output value, so we can write it down as x%=12.
5. Now we have two simple equations:
1) 100%=69.94
2) x%=12
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%=69.94/12
6. Now we just have to solve the simple equation, and we will get the solution we are looking for.

7. Solution for 12 is what percent of 69.94

100%/x%=69.94/12
(100/x)*x=(69.94/12)*x       - we multiply both sides of the equation by x
100=5.8283333333333*x       - we divide both sides of the equation by (5.8283333333333) to get x
100/5.8283333333333=x
17.157563625965=x
x=17.157563625965

now we have:
12 is 17.157563625965% of 69.94