12440 is what percent of 3402 - 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 3402 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 3402, so we can write it down as 100%=3402.
4. We know, that x% equals 12440 of the output value, so we can write it down as x%=12440.
5. Now we have two simple equations:
1) 100%=3402
2) x%=12440
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%=3402/12440
6. Now we just have to solve the simple equation, and we will get the solution we are looking for.

7. Solution for 12440 is what percent of 3402

100%/x%=3402/12440
(100/x)*x=(3402/12440)*x       - we multiply both sides of the equation by x
100=0.27347266881029*x       - we divide both sides of the equation by (0.27347266881029) to get x
100/0.27347266881029=x
365.66725455614=x
x=365.66725455614

now we have:
12440 is 365.66725455614% of 3402