She can cut twelve 1/3 meters from 4 meters.
The diagram is shown in the explanation below.
Explanation:Parameters:
Total length of ribbon = 4 meters
Let x represent the number of 1/3 meters she can cut, then
[tex]\begin{gathered} \frac{1}{3}x=4 \\ x=4\times3=12 \end{gathered}[/tex]She can cut twelve 1/3 meters from 4 meters.
This is illustrated in the diagram below:
