Найди частное:

(\begin{array}{ll}
\begin{array}{ll}
\begin{array}{l}
\phantom{-}246400 \
\underline{\phantom{00000}}
\end{array} & \left| \begin{array}{l}
\underline{80} \
\phantom{0}
\end{array} \right. \
\end{array} \
\phantom{-}\begin{array}{l}
\phantom{-}\phantom{00000} \
\phantom{-}\phantom{0000}\underline{\phantom{0}} \
\phantom{-}\phantom{00000000}0
\end{array}
\end{array})

(краткий вариант записи).