18 is what percent of 4751 - 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 4751 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 4751, so we can write it down as 100%=4751.
4. We know, that x% equals 18 of the output value, so we can write it down as x%=18.
5. Now we have two simple equations:
1) 100%=4751
2) x%=18
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%=4751/18
6. Now we just have to solve the simple equation, and we will get the solution we are looking for.

7. Solution for 18 is what percent of 4751

100%/x%=4751/18
(100/x)*x=(4751/18)*x       - we multiply both sides of the equation by x
100=263.94444444444*x       - we divide both sides of the equation by (263.94444444444) to get x
100/263.94444444444=x
0.37886760681962=x
x=0.37886760681962

now we have:
18 is 0.37886760681962% of 4751