What is the value of the expression −6 4/9 −1 1/3 ?

Answer 1

Converting both fractions to improper fractions, we have $-\frac{58}{9}-\frac{4}{3}$. Then we have \begin{align*}
-\frac{58}{9}-\frac{4}{3}&=-\frac{174}{27}-\frac{36}{27}\\
&=-\frac{210}{27}\\
&=\boxed{-\frac{70}{9}}.
\end{align*}