Number Line Position: Identifying the Point at 2/3 Between 0 and 1

Let's first count how many points there are, including the number 1, on the number line.

Since there are 3 in total, we'll define the 0 point as the fraction:

$\frac{0}{3}$

We will also define 1 as the following fraction:

$\frac{3}{3}$

Now let's fill in each point on the line to find out which numbers are missing: