40 is what percent of 1111.01 - 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 1111.01 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 1111.01, so we can write it down as 100%=1111.01.
4. We know, that x% equals 40 of the output value, so we can write it down as x%=40.
5. Now we have two simple equations:
1) 100%=1111.01
2) x%=40
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%=1111.01/40
6. Now we just have to solve the simple equation, and we will get the solution we are looking for.

7. Solution for 40 is what percent of 1111.01

100%/x%=1111.01/40
(100/x)*x=(1111.01/40)*x       - we multiply both sides of the equation by x
100=27.77525*x       - we divide both sides of the equation by (27.77525) to get x
100/27.77525=x
3.6003276298143=x
x=3.6003276298143

now we have:
40 is 3.6003276298143% of 1111.01