\[\boxed{Страница\ 13.}\]
\[\boxed{\mathbf{1.}}\]
\[1.\]
\[Неправильные\ дроби:\]
\[\frac{8}{6};\ \frac{12}{6};\ \frac{15}{6};\ \frac{19}{6};\ \frac{22}{6}.\]
\[2.\]
\[\textbf{а)}\ a\ :100 \cdot 5\]
\[\textbf{б)}\ m\ :3 \cdot 8\]
\[\textbf{в)}\ b\ :4 \cdot 9\]
\[\textbf{г)}\ n\ :107 \cdot 100\]
\[\textbf{д)}\ x\ :y = \frac{x}{y}\]
\[3.\]
\[\frac{7}{5} > 1\]
\[1 = \frac{8}{8}\]
\[\frac{9}{99} < 1\]
\[\frac{3}{10} < \frac{10}{3}\]
\[140\% = \frac{140}{100} > \frac{14}{100}\]
\[4.\]
\[2000\ :100 \cdot 10 = 200 - это\ \]
\[10\%\ от\ числа\ 2000.\]
\[24\ :12 \cdot 100 = 200 - это\ число,\ \]
\[12\%\ которого\ составляют\ 24.\]
\[200 = 200.\]
\[\boxed{\mathbf{2.}}\]
\[1.\]
\[Неправильные\ дроби:\]
\[\frac{7}{5};\ \ \frac{11}{5};\ \ \frac{15}{5};\ \ \frac{18}{5}.\]
\[2.\]
\[\textbf{а)}\ b\ :100 \cdot 3\]
\[\textbf{б)}\ k\ :2 \cdot 11\]
\[\textbf{в)}\ c\ :3 \cdot 4\]
\[\textbf{г)}\ d\ :150 \cdot 100\]
\[\textbf{д)}\ m\ :n = \frac{m}{n}\]
\[3.\]
\[\frac{4}{7} < 1\]
\[1 = \frac{5}{5}\]
\[\frac{16}{3} > 1\]
\[\frac{8}{9} < \frac{9}{8}\]
\[\frac{97}{100} < 98\% = \frac{98}{100}\]