625.75 is what percent of 4200000 - 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 4200000 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 4200000, so we can write it down as 100%=4200000.
4. We know, that x% equals 625.75 of the output value, so we can write it down as x%=625.75.
5. Now we have two simple equations:
1) 100%=4200000
2) x%=625.75
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%=4200000/625.75
6. Now we just have to solve the simple equation, and we will get the solution we are looking for.

7. Solution for 625.75 is what percent of 4200000

100%/x%=4200000/625.75
(100/x)*x=(4200000/625.75)*x       - we multiply both sides of the equation by x
100=6711.9456652018*x       - we divide both sides of the equation by (6711.9456652018) to get x
100/6711.9456652018=x
0.01489880952381=x
x=0.01489880952381

now we have:
625.75 is 0.01489880952381% of 4200000