Where to put 0.019 on a tenths fraction strip

19/ 1000 = 0.019

Round off to 0.020

Example:
10 times as many as 1 hundred is thousand. 
To clarify this claim, we can deduce the number in both mathematical values of: 
10 x 100 = 1000 
Or in word form as, 
Ten times as many as a hundred is a thousand. And it is as simple as that. 
We can also understand the notation in the increase by the power of 10 to the 3 which is thousand.