2 is what percent of 0.0009999999 - 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 0.0009999999 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 0.0009999999, so we can write it down as 100%=0.0009999999.
4. We know, that x% equals 2 of the output value, so we can write it down as x%=2.
5. Now we have two simple equations:
1) 100%=0.0009999999
2) x%=2
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%=0.0009999999/2
6. Now we just have to solve the simple equation, and we will get the solution we are looking for.

7. Solution for 2 is what percent of 0.0009999999

100%/x%=0.0009999999/2
(100/x)*x=(0.0009999999/2)*x       - we multiply both sides of the equation by x
100=0.00049999995*x       - we divide both sides of the equation by (0.00049999995) to get x
100/0.00049999995=x
200000.02=x
x=200000.02

now we have:
2 is 200000.02% of 0.0009999999