Найдите сумму: -3 11/12+(-4 9/16).

\[- 3\frac{11}{12} + \left( - 4\frac{9}{16} \right) =\]

\[= - \left( 3\frac{44}{48} + 4\frac{27}{48} \right) = - 7\frac{71}{48} =\]

\[= - 8\frac{23}{48}\]