Question

The answer and work showing

Answer 1

`\stackrel{mixed}{-6(2)/(7)}/ -\cfrac{8}{21}\implies -\cfrac{6\cdot 7+2}{7}/ -\cfrac{8}{21}\implies \stackrel{improper}{-\cfrac{44}{7}}/ -\cfrac{8}{21} \\\\\\ -\cfrac{44}{7}\cdot -\cfrac{21}{8}\implies \cfrac{(-44)(-21)}{(7)(8)}\implies \cfrac{924}{56}\implies \cfrac{33}{2}\implies {\LARGE \begin{array}{llll} 16(1)/(2) \end{array}}`