Ты просишь решить примеры на вычитание обыкновенных дробей и смешанных чисел.

Решаю примеры на вычитание дробей и смешанных чисел из ПРАКТИКИ №10 и ПРАКТИКИ №16: **ПРАКТИКА №10** 1) $12 \frac{11}{14} - 3 \frac{2}{7} = 12 \frac{11}{14} - 3 \frac{4}{14} = 9 \frac{7}{14} = 9 \frac{1}{2}$ 2) $4 \frac{5}{7} - 1 \frac{2}{3} = 4 \frac{15}{21} - 1 \frac{14}{21} = 3 \frac{1}{21}$ 3) $1 \frac{17}{100} - \frac{9}{10} = 1 \frac{17}{100} - \frac{90}{100} = \frac{117}{100} - \frac{90}{100} = \frac{27}{100}$ 4) $3 \frac{7}{16} - \frac{9}{24} = 3 \frac{21}{48} - \frac{18}{48} = 3 \frac{3}{48} = 3 \frac{1}{16}$ 5) $\frac{10}{21} - \frac{3}{14} = \frac{20}{42} - \frac{9}{42} = \frac{11}{42}$ 6) $\frac{7}{25} - \frac{11}{50} = \frac{14}{50} - \frac{11}{50} = \frac{3}{50}$ **ПРАКТИКА №16** 7) $1 \frac{1}{14} - \frac{5}{12} = 1 \frac{6}{84} - \frac{35}{84} = \frac{90}{84} - \frac{35}{84} = \frac{55}{84}$ 8) $14 \frac{2}{3} - 11 \frac{7}{9} = 14 \frac{6}{9} - 11 \frac{7}{9} = 13 \frac{15}{9} - 11 \frac{7}{9} = 2 \frac{8}{9}$ 9) $\frac{35}{8} - \frac{5}{13} = \frac{455}{104} - \frac{40}{104} = \frac{415}{104} = 3 \frac{103}{104}$ 10) $12 \frac{1}{45} - 8 \frac{2}{27} = 12 \frac{3}{135} - 8 \frac{10}{135} = 11 \frac{138}{135} - 8 \frac{10}{135} = 3 \frac{128}{135}$ 11) $9 \frac{1}{4} - 2 \frac{7}{25} = 9 \frac{25}{100} - 2 \frac{28}{100} = 8 \frac{125}{100} - 2 \frac{28}{100} = 6 \frac{97}{100}$ 12) $7 \frac{3}{22} - \frac{5}{77} = 7 \frac{21}{154} - \frac{10}{154} = 7 \frac{11}{154} = 7 \frac{1}{14}$ 13) $\frac{7}{12} - \frac{1}{18} = \frac{21}{36} - \frac{2}{36} = \frac{19}{36}$ 14) $5 \frac{1}{6} - \frac{1}{25} = 5 \frac{25}{150} - \frac{6}{150} = 5 \frac{19}{150}$ 15) $9 \frac{17}{60} - 1 \frac{5}{42} = 9 \frac{119}{420} - 1 \frac{50}{420} = 8 \frac{69}{420} = 8 \frac{23}{140}$ 16) $\frac{5}{8} - \frac{4}{7} = \frac{35}{56} - \frac{32}{56} = \frac{3}{56}$ 17) $16 \frac{5}{16} - 8 \frac{1}{4} = 16 \frac{5}{16} - 8 \frac{4}{16} = 8 \frac{1}{16}$