What is 5.1 percent of 438000 - 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 438000 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 438000 is 100%, so we can write it down as 438000=100%.
4. We know, that x is 5.1% of the output value, so we can write it down as x=5.1%.
5. Now we have two simple equations:
1) 438000=100%
2) x=5.1%
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:
438000/x=100%/5.1%
6. Now we just have to solve the simple equation, and we will get the solution we are looking for.

7. Solution for what is 5.1% of 438000

438000/x=100/5.1
(438000/x)*x=(100/5.1)*x       - we multiply both sides of the equation by x
438000=19.607843137255*x       - we divide both sides of the equation by (19.607843137255) to get x
438000/19.607843137255=x
22338=x
x=22338

now we have:
5.1% of 438000=22338