4050 is what percent of 7 - 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 7 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 7, so we can write it down as 100%=7.
4. We know, that x% equals 4050 of the output value, so we can write it down as x%=4050.
5. Now we have two simple equations:
1) 100%=7
2) x%=4050
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%=7/4050
6. Now we just have to solve the simple equation, and we will get the solution we are looking for.

7. Solution for 4050 is what percent of 7

100%/x%=7/4050
(100/x)*x=(7/4050)*x       - we multiply both sides of the equation by x
100=0.0017283950617284*x       - we divide both sides of the equation by (0.0017283950617284) to get x
100/0.0017283950617284=x
57857.142857143=x
x=57857.142857143

now we have:
4050 is 57857.142857143% of 7