1. Вычислим значение выражения:
- \(5\frac{4}{5} = \frac{29}{5}\)
- \(3 - 1\frac{19}{30} = 3 - \frac{49}{30} = \frac{90 - 49}{30} = \frac{41}{30}\)
- \(\frac{29}{4} : \frac{29}{5} = \frac{29}{4} \cdot \frac{5}{29} = \frac{5}{4}\)
- \(\frac{3}{4} \cdot \frac{41}{30} = \frac{41}{40}\)
- \(\frac{5}{4} - \frac{41}{40} = \frac{5 \cdot 10 - 41}{40} = \frac{50 - 41}{40} = \frac{9}{40}\)
Ответ: \(\frac{9}{40}\)