52. Выполните вычитание: 1) 4 1/12 − 1/6; 2) 9 11/24 − 7 19/36; 3) 5 5/9 − 2 4/7; 4) 9 8/35 − 2 52/105; 5) 8 6/35 − 6 7/10; 6) 9 5/14 − 3 27/49.

1. \(4\frac{1}{12}-\frac{1}{6}=4+\frac{1}{12}-\frac{2}{12}=3\frac{11}{12}\).
2. \(9\frac{11}{24}-7\frac{19}{36}=2+\frac{33}{72}-\frac{38}{72}=1\frac{67}{72}\).
3. \(5\frac{5}{9}-2\frac{4}{7}=3+\frac{35}{63}-\frac{36}{63}=2\frac{62}{63}\).
4. \(9\frac{8}{35}-2\frac{52}{105}=7+\frac{24}{105}-\frac{52}{105}=6\frac{77}{105}=6\frac{11}{15}\).
5. \(8\frac{6}{35}-6\frac{7}{10}=2+\frac{12}{70}-\frac{49}{70}=1\frac{33}{70}\).
6. \(9\frac{5}{14}-3\frac{27}{49}=6+\frac{35}{98}-\frac{54}{98}=5\frac{79}{98}\).

Ответ: 1) \(3\frac{11}{12}\); 2) \(1\frac{67}{72}\); 3) \(2\frac{62}{63}\); 4) \(6\frac{11}{15}\); 5) \(1\frac{33}{70}\); 6) \(5\frac{79}{98}\).