34. Выполните вычитание:

a) \(-2\frac{5}{8} - \frac{1}{4} = -2\frac{5}{8} - \frac{2}{8} = -2\frac{7}{8}\) б) \(\frac{3}{8} - 1\frac{1}{4} = \frac{3}{8} - \frac{5}{4} = \frac{3}{8} - \frac{10}{8} = -\frac{7}{8}\) в) \(1\frac{3}{5} - (-2\frac{1}{6}) = \frac{8}{5} + \frac{13}{6} = \frac{48}{30} + \frac{65}{30} = \frac{113}{30} = 3\frac{23}{30}\) г) \(-3\frac{7}{12} - (-1\frac{3}{8}) = -\frac{43}{12} + \frac{11}{8} = -\frac{86}{24} + \frac{33}{24} = -\frac{53}{24} = -2\frac{5}{24}\) д) \(-3\frac{1}{4} - 0.75 = -3.25 - 0.75 = -4\) е) \(-2.4 - (-1\frac{1}{3}) = -2.4 + 1.333... = -\frac{24}{10} + \frac{4}{3} = -\frac{72}{30} + \frac{40}{30} = -\frac{32}{30} = -\frac{16}{15} = -1\frac{1}{15}\) ж) \(3\frac{2}{11} - 4 = \frac{35}{11} - \frac{44}{11} = -\frac{9}{11}\) з) \(-4\frac{4}{9} - (-\frac{2}{3}) = -\frac{40}{9} + \frac{2}{3} = -\frac{40}{9} + \frac{6}{9} = -\frac{34}{9} = -3\frac{7}{9}\)