Step-by-step explanation:
We need to find an expression for [tex]\dfrac{\dfrac{-5}{6}}{\dfrac{-1}{3}}[/tex].
We can solve it as follows.
We know that,
[tex]\dfrac{\dfrac{a}{b}}{\dfrac{c}{d}}=\dfrac{a}{b}\times \dfrac{d}{c}[/tex]
So,
[tex]\dfrac{\dfrac{-5}{6}}{\dfrac{-1}{3}}=\dfrac{-5}{6}\times -3\\\\=\dfrac{5}{2}[/tex]
or
[tex]=2\dfrac{1}{2}[/tex]
Hence, this is the required solution.