Answer :
[tex]-7\frac{8}{45}=-7.1777...=-7.1\overline{7}=-7.1(7)\\\\\underline{0.1777...}\\8:45\\\underline{0}\\80\\\underline{45}\\350\\\underline{315}\\.\ 350\\\underline{.\ 315}\\.\ \ 350\\\underline{.\ \ 315}\\.\ \ \ 350\\\underline{.\ \ \ 315}\\.\ \ \ \ 35[/tex]
