А) \(\frac{1}{2} \cdot 1\frac{1}{2}\) Б) \(\frac{1}{3} \cdot 4\frac{1}{5}\) В) \(\frac{1}{4} \cdot 5\frac{1}{3}\) Г) \(\frac{1}{5} \cdot 2\frac{1}{7}\) Д) \(\frac{1}{6} \cdot 12\frac{3}{7}\) Е) \(\frac{1}{7} \cdot 15\frac{2}{7}\) Ё) \(\frac{1}{8} \cdot 16\frac{8}{9}\) Ж) \(\frac{1}{9} \cdot 27\frac{9}{11}\) З) \(\frac{1}{10} \cdot 10\frac{20}{33}\) И) \(\frac{1}{11} \cdot 33\frac{44}{57}\) Й) \(1\frac{1}{2} \cdot 2\frac{1}{9}\) К) \(\frac{3}{7} \cdot 2\frac{1}{3}\) Л) \(1\frac{1}{3} \cdot 2\frac{1}{4}\) М) \(1\frac{1}{3} \cdot 1\frac{1}{2}\) Н) \(2\frac{1}{2} \cdot 1\frac{3}{5}\) О) \(\frac{7}{8} \cdot 5\frac{1}{3}\) П) \(1\frac{1}{7} \cdot 3\frac{1}{16}\) Р) \(4\frac{1}{6} \cdot 8\frac{2}{5}\) С) \(3\frac{9}{13} \cdot 1\frac{5}{8}\) Т) \(7\frac{5}{7} \cdot 1\frac{1}{6}\) У) \(1\frac{4}{5} \cdot 6\frac{2}{3}\) Ф) \(4\frac{1}{2} \cdot 2\frac{4}{5}\) Х) \(3\frac{3}{11} \cdot 7\frac{1}{3}\) Ц) \(10\frac{2}{7} \cdot 1\frac{2}{9}\) Ч) \(2\frac{1}{2} \cdot 1\frac{18}{25}\) Ш) \(5\frac{1}{7} \cdot 3\frac{8}{9}\) Щ) \(4\frac{1}{2} \cdot \frac{14}{45}\) Ъ) \(3\frac{3}{5} \cdot 5\frac{5}{8}\) Ы) \(1\frac{1}{24} \cdot 11\frac{1}{5}\) Ь) \(12\frac{4}{5} \cdot 3\frac{1}{8}\)

Ответ: Решения ниже

А) \[\frac{1}{2} \cdot 1\frac{1}{2} = \frac{1}{2} \cdot \frac{3}{2} = \frac{3}{4}\]

Б) \[\frac{1}{3} \cdot 4\frac{1}{5} = \frac{1}{3} \cdot \frac{21}{5} = \frac{7}{5} = 1\frac{2}{5}\]

В) \[\frac{1}{4} \cdot 5\frac{1}{3} = \frac{1}{4} \cdot \frac{16}{3} = \frac{4}{3} = 1\frac{1}{3}\]

Г) \[\frac{1}{5} \cdot 2\frac{1}{7} = \frac{1}{5} \cdot \frac{15}{7} = \frac{3}{7}\]

Д) \[\frac{1}{6} \cdot 12\frac{3}{7} = \frac{1}{6} \cdot \frac{87}{7} = \frac{29}{14} = 2\frac{1}{14}\]

Е) \[\frac{1}{7} \cdot 15\frac{2}{7} = \frac{1}{7} \cdot \frac{107}{7} = \frac{107}{49} = 2\frac{9}{49}\]

Ё) \[\frac{1}{8} \cdot 16\frac{8}{9} = \frac{1}{8} \cdot \frac{152}{9} = \frac{19}{9} = 2\frac{1}{9}\]

Ж) \[\frac{1}{9} \cdot 27\frac{9}{11} = \frac{1}{9} \cdot \frac{306}{11} = \frac{34}{11} = 3\frac{1}{11}\]

З) \[\frac{1}{10} \cdot 10\frac{20}{33} = \frac{1}{10} \cdot \frac{350}{33} = \frac{35}{33} = 1\frac{2}{33}\]

И) \[\frac{1}{11} \cdot 33\frac{44}{57} = \frac{1}{11} \cdot \frac{1925}{57} = \frac{175}{57} = 3\frac{4}{57}\]

Й) \[1\frac{1}{2} \cdot 2\frac{1}{9} = \frac{3}{2} \cdot \frac{19}{9} = \frac{19}{6} = 3\frac{1}{6}\]

К) \[\frac{3}{7} \cdot 2\frac{1}{3} = \frac{3}{7} \cdot \frac{7}{3} = 1\]

Л) \[1\frac{1}{3} \cdot 2\frac{1}{4} = \frac{4}{3} \cdot \frac{9}{4} = 3\]

М) \[1\frac{1}{3} \cdot 1\frac{1}{2} = \frac{4}{3} \cdot \frac{3}{2} = 2\]

Н) \[2\frac{1}{2} \cdot 1\frac{3}{5} = \frac{5}{2} \cdot \frac{8}{5} = 4\]

О) \[\frac{7}{8} \cdot 5\frac{1}{3} = \frac{7}{8} \cdot \frac{16}{3} = \frac{14}{3} = 4\frac{2}{3}\]

П) \[1\frac{1}{7} \cdot 3\frac{1}{16} = \frac{8}{7} \cdot \frac{49}{16} = \frac{7}{2} = 3\frac{1}{2}\]

Р) \[4\frac{1}{6} \cdot 8\frac{2}{5} = \frac{25}{6} \cdot \frac{42}{5} = 35\]

С) \[3\frac{9}{13} \cdot 1\frac{5}{8} = \frac{48}{13} \cdot \frac{13}{8} = 6\]

Т) \[7\frac{5}{7} \cdot 1\frac{1}{6} = \frac{54}{7} \cdot \frac{7}{6} = 9\]

У) \[1\frac{4}{5} \cdot 6\frac{2}{3} = \frac{9}{5} \cdot \frac{20}{3} = 12\]

Ф) \[4\frac{1}{2} \cdot 2\frac{4}{5} = \frac{9}{2} \cdot \frac{14}{5} = \frac{63}{5} = 12\frac{3}{5}\]

Х) \[3\frac{3}{11} \cdot 7\frac{1}{3} = \frac{36}{11} \cdot \frac{22}{3} = 24\]

Ц) \[10\frac{2}{7} \cdot 1\frac{2}{9} = \frac{72}{7} \cdot \frac{11}{9} = \frac{88}{7} = 12\frac{4}{7}\]

Ч) \[2\frac{1}{2} \cdot 1\frac{18}{25} = \frac{5}{2} \cdot \frac{43}{25} = \frac{43}{10} = 4\frac{3}{10}\]

Ш) \[5\frac{1}{7} \cdot 3\frac{8}{9} = \frac{36}{7} \cdot \frac{35}{9} = 20\]

Щ) \[4\frac{1}{2} \cdot \frac{14}{45} = \frac{9}{2} \cdot \frac{14}{45} = \frac{7}{5} = 1\frac{2}{5}\]

Ъ) \[3\frac{3}{5} \cdot 5\frac{5}{8} = \frac{18}{5} \cdot \frac{45}{8} = \frac{81}{4} = 20\frac{1}{4}\]

Ы) \[1\frac{1}{24} \cdot 11\frac{1}{5} = \frac{25}{24} \cdot \frac{56}{5} = \frac{70}{3} = 23\frac{1}{3}\]

Ь) \[12\frac{4}{5} \cdot 3\frac{1}{8} = \frac{64}{5} \cdot \frac{25}{8} = 40\]

Ответ: Решения выше