The operation is:
[tex]\begin{gathered} \frac{3\frac{1}{3}}{20}=\frac{3+\frac{1}{3}}{20}=\frac{3}{20}+\frac{\frac{1}{3}}{20}=\frac{3}{20}+\frac{1}{3\cdot20}=\frac{3}{20}+\frac{1}{60} \\ \frac{3\frac{1}{3}}{20}=\frac{3}{20}+\frac{1}{60}=\frac{3\cdot3+1}{60}=\frac{9+1}{60}=\frac{10}{60}=\frac{1}{6} \end{gathered}[/tex]So, the result is 1/6
