Вычислить: \(3:3\frac{3}{4} +2\frac{2}{5}·2\frac{1}{2} - 3\frac{5}{6}\)

• \(2\frac{29}{30}\)
• \(\frac{29}{30}\)
• \(1\frac{20}{30}\)
• \(\frac{9}{30}\)