What is 0.0005625 percent of 320000000 - 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 320000000 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 320000000 is 100%, so we can write it down as 320000000=100%.
4. We know, that x is 0.0005625% of the output value, so we can write it down as x=0.0005625%.
5. Now we have two simple equations:
1) 320000000=100%
2) x=0.0005625%
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:
320000000/x=100%/0.0005625%
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 0.0005625% of 320000000

320000000/x=100/0.0005625
(320000000/x)*x=(100/0.0005625)*x       - we multiply both sides of the equation by x
320000000=177777.77777778*x       - we divide both sides of the equation by (177777.77777778) to get x
320000000/177777.77777778=x
1800=x
x=1800

now we have:
0.0005625% of 320000000=1800