Answer
$1.\overline{11}$
Work Step by Step
$\bf{\text{Solution Outline:}}$
Divide the numerator by the denominator to find the decimal equivalent of $
-\dfrac{10}{9}
.$
$\bf{\text{Solution Details:}}$
Dividing the numerator by the denominator, the decimal equivalent of the given expression is
\begin{array}{l}\require{cancel}
1.\overline{11}
.\end{array}