Answer
$\dfrac{300}{13}$
Work Step by Step
The given expression, $
-300\div(-13)
$, simplifies to
\begin{array}{l}\require{cancel}
\dfrac{-300}{-13}
\\\\=
\dfrac{\cancel{-1}\cdot300}{\cancel{-1}\cdot13}
\\\\=
\dfrac{300}{13}
.\end{array}