Заполните цепочку вычислений.
$4\frac{3}{14} + 7\frac{7}{14} = (4 + 7) + (\frac{3}{14} + \frac{7}{14}) = 11 + \frac{10}{14} = 11\frac{10}{14}$
$11\frac{10}{14} - 5\frac{10}{14} = (11 - 5) + (\frac{10}{14} - \frac{10}{14}) = 6 + 0 = 6$
$6 + 3\frac{5}{13} = (6 + 3) + \frac{5}{13} = 9 + \frac{5}{13} = 9\frac{5}{13}$
$9\frac{5}{13} - 6\frac{8}{13} = 8\frac{18}{13} - 6\frac{8}{13} = (8 - 6) + (\frac{18}{13} - \frac{8}{13}) = 2 + \frac{10}{13} = 2\frac{10}{13}$
Ответ:
$3\frac{9}{23} + 6\frac{11}{23} = (3 + 6) + (\frac{9}{23} + \frac{11}{23}) = 9 + \frac{20}{23} = 9\frac{20}{23}$
$9\frac{20}{23} - 4\frac{22}{23} = 8\frac{43}{23} - 4\frac{22}{23} = (8 - 4) + (\frac{43}{23} - \frac{22}{23}) = 4 + \frac{21}{23} = 4\frac{21}{23}$
$6 - 4\frac{22}{23} = 5\frac{23}{23} - 4\frac{22}{23} = 1\frac{1}{23}$
$6 - 5\frac{8}{35} = 5\frac{35}{35} - 5\frac{8}{35} = (5 - 5) + (\frac{35}{35} - \frac{8}{35}) = 0 + \frac{27}{35} = \frac{27}{35}$
Ответ:
Пожауйста, оцените решение