Карточка 6 5 1 1)7-4- 6 6 8 3 2)90-50 13 13 15 7 3)1116-816 7 3 4)140-90 19 13 5)6-224 4 2 6)10ラー6ラ=

Давай решим примеры из карточки 6 по порядку! 1) \(7 \frac{5}{6} - 4 \frac{1}{6} = \frac{47}{6} - \frac{25}{6} = \frac{47-25}{6} = \frac{22}{6} = \frac{11}{3} = 3 \frac{2}{3}\) 2) \(9 \frac{8}{13} - 5 \frac{3}{13} = \frac{125}{13} - \frac{68}{13} = \frac{125-68}{13} = \frac{57}{13} = 4 \frac{5}{13}\) 3) \(11 \frac{15}{16} - 8 \frac{7}{16} = \frac{191}{16} - \frac{135}{16} = \frac{191-135}{16} = \frac{56}{16} = \frac{28}{8} = \frac{7}{2} = 3 \frac{1}{2}\) 4) \(14 \frac{7}{10} - 9 \frac{3}{10} = \frac{147}{10} - \frac{93}{10} = \frac{147-93}{10} = \frac{54}{10} = \frac{27}{5} = 5 \frac{2}{5}\) 5) \(6 \frac{19}{24} - 2 \frac{13}{24} = \frac{163}{24} - \frac{61}{24} = \frac{163-61}{24} = \frac{102}{24} = \frac{51}{12} = \frac{17}{4} = 4 \frac{1}{4}\) 6) \(10 \frac{4}{7} - 6 \frac{2}{7} = \frac{74}{7} - \frac{44}{7} = \frac{74-44}{7} = \frac{30}{7} = 4 \frac{2}{7}\)

Ответ: 1) \(3 \frac{2}{3}\); 2) \(4 \frac{5}{13}\); 3) \(3 \frac{1}{2}\); 4) \(5 \frac{2}{5}\); 5) \(4 \frac{1}{4}\); 6) \(4 \frac{2}{7}\)

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