37. \(\frac{1{,}5}{1+\frac{1}{6}}\)

\(1{,}5=\frac{3}{2}\), а \(1+\frac{1}{6}=\frac{7}{6}\).

\(\frac{3}{2}:\frac{7}{6}=\frac{3}{2}\cdot\frac{6}{7}=\frac{9}{7}=1\frac{2}{7}\).

Ответ: \(\frac{9}{7}\).