5. Выполните действия: 10:(2\(\frac{12}{17}\) + 1\(\frac{5}{17}\))-(3\(\frac{4}{5}\) + 1\(\frac{3}{5}\)): 6.

1) 2\(\frac{12}{17}\) + 1\(\frac{5}{17}\) = 3\(\frac{17}{17}\) = 4

2) 10 : 4 = 2,5

3) 3\(\frac{4}{5}\) + 1\(\frac{3}{5}\) = 4\(\frac{7}{5}\) = 5\(\frac{2}{5}\) = 5,4

4) 5,4 : 6 = 0,9

5) 2,5 - 0,9 = 1,6

Ответ: 1,6