How do I draw a model that shows 0.16

Here is what I would do:

1. Draw a number line from 0 to 1 that has enough room for 10 1/10 marks on the line.

2. Draw 10 marks between the 1/10 marks so that you have 100 marks between 0 and one.

3. Draw a dot on the mark that represents 0.16.

Should be done.

You would find the dimensions of the object that you are drawing then divide it by. 16