Question
Multiply: $6 \frac{2}{3}$ and $\frac{-3}{8}$
✓
Answer
$\begin{aligned} & 6 \frac{2}{3} \text { and } \frac{-3}{8} \\ & \frac{20}{3} \times \frac{-3}{8}=\frac{20 \times(-3)}{3 \times 8} \\ & =\frac{5 \times(-1)}{1 \times 2}=\frac{-5}{2}\end{aligned}$
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