42 is what percent of 1041 - 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 1041 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 1041, so we can write it down as 100%=1041.
4. We know, that x% equals 42 of the output value, so we can write it down as x%=42.
5. Now we have two simple equations:
1) 100%=1041
2) x%=42
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%=1041/42
6. Now we just have to solve the simple equation, and we will get the solution we are looking for.

7. Solution for 42 is what percent of 1041

100%/x%=1041/42
(100/x)*x=(1041/42)*x       - we multiply both sides of the equation by x
100=24.785714285714*x       - we divide both sides of the equation by (24.785714285714) to get x
100/24.785714285714=x
4.0345821325648=x
x=4.0345821325648

now we have:
42 is 4.0345821325648% of 1041