Answer:
The are only 1¹/₂ left.
Step-by-step explanation:
[tex]1\frac{2}{3}-\frac{1}{6}\\=\frac{5}{3}-\frac{1}{6}\\=(\frac{5}{3}\times\frac{2}{2})-\frac{1}{6}\\=\frac{10}{6}-\frac{1}{6}\\=\frac{9}{6}\\=1\frac{3}{6}\\=\boxed{1\frac{1}{2}}[/tex]
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