What is 1.4E-7 percent of 650000000 - 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 650000000 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 650000000 is 100%, so we can write it down as 650000000=100%.
4. We know, that x is 1.4E-7% of the output value, so we can write it down as x=1.4E-7%.
5. Now we have two simple equations:
1) 650000000=100%
2) x=1.4E-7%
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:
650000000/x=100%/1.4E-7%
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 1.4E-7% of 650000000

650000000/x=100/1.4E-7
(650000000/x)*x=(100/1.4E-7)*x       - we multiply both sides of the equation by x
650000000=714285714.28571*x       - we divide both sides of the equation by (714285714.28571) to get x
650000000/714285714.28571=x
0.91=x
x=0.91

now we have:
1.4E-7% of 650000000=0.91