Question

помогите дам баллов 29​

Answer 1

$2)3 \frac{4}{5} = \frac{3 \times 5 + 4}{5} = \frac{19}{5} \\ 3)5 \frac{1}{ 3} = \frac{5 \times 3 + 1}{3} = \frac{16}{3} \\ 4)1 \frac{2}{7} = \frac{1 \times 7 + 2}{7} = \frac{9}{7} \\ 5)2 \frac{4}{9} = \frac{2 \times 9 + 4}{9} = \frac{22}{9} \\ 6)6 \frac{2}{3} = \frac{6 \times 3 + 2}{3} = \frac{20}{3} \\ 7)4 \frac{1}{4} = \frac{4 \times 4 + 1}{4} = \frac{17}{4} \\ 8)3 \frac{5}{6} = \frac{3 \times 6 + 5}{6} = \frac{23}{6}$