Сверь числа и знаки с фото.
2.208 Выполните действие: а) \(1\frac{4}{15}-\frac{17}{20}\); б) \(7\frac{4}{15}-\frac{7}{9}\); в) \(2\frac{5}{12}-\frac{7}{8}\); г) \(11\frac{1}{2}-3\frac{11}{18}\); д) \(9\frac{2}{11}-7\frac{5}{9}\); е) \(2\frac{6}{25}-1\frac{7}{10}\); ж) \(3\frac{1}{2}-2\frac{3}{4}\); з) \(12\frac{5}{12}-9\frac{13}{18}\).
2.208 а) \(\frac{76-51}{60}=\frac{5}{12}\) б) \(\frac{327-35}{45}=\frac{292}{45}=6\frac{22}{45}\) в) \(\frac{58-21}{24}=\frac{37}{24}=1\frac{13}{24}\) г) \(\frac{207-65}{18}=\frac{142}{18}=\frac{71}{9}=7\frac{8}{9}\) д) \(\frac{909-748}{99}=\frac{161}{99}=1\frac{62}{99}\) е) \(\frac{112-85}{50}=\frac{27}{50}\) ж) \(\frac{14-11}{4}=\frac{3}{4}\) з) \(\frac{447-350}{36}=\frac{97}{36}=2\frac{25}{36}\)