629.74 is what percent of 6424 - 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 6424 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 6424, so we can write it down as 100%=6424.
4. We know, that x% equals 629.74 of the output value, so we can write it down as x%=629.74.
5. Now we have two simple equations:
1) 100%=6424
2) x%=629.74
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%=6424/629.74
6. Now we just have to solve the simple equation, and we will get the solution we are looking for.

7. Solution for 629.74 is what percent of 6424

100%/x%=6424/629.74
(100/x)*x=(6424/629.74)*x       - we multiply both sides of the equation by x
100=10.201035347921*x       - we divide both sides of the equation by (10.201035347921) to get x
100/10.201035347921=x
9.8029265255293=x
x=9.8029265255293

now we have:
629.74 is 9.8029265255293% of 6424