§ Задание 436
\[\boxed{\mathbf{2.436}}\]
\[2\frac{1}{3} = \frac{7}{3}\]
\[1\frac{9}{11} = \frac{20}{11}\]
\[3\frac{1}{8} = \frac{25}{8}\]
\[9\frac{1}{13} = \frac{118}{13}\]
\[5 = \frac{5}{1}\]
\[\boxed{\mathbf{2.436}}\]
\[2\frac{1}{3} = \frac{7}{3}\]
\[1\frac{9}{11} = \frac{20}{11}\]
\[3\frac{1}{8} = \frac{25}{8}\]
\[9\frac{1}{13} = \frac{118}{13}\]
\[5 = \frac{5}{1}\]