Ответ:

Верхняя таблица:

Слагаемое\(5\frac{4}{9}\)\(1\frac{3}{5}\)\(7\frac{1}{12}\)\(3\frac{5}{18}\)\(6\frac{12}{27}\)
Слагаемое\(1\frac{2}{9}\)\(2\frac{1}{5}\)\(\frac{5}{12}\)\(4\frac{3}{18}\)\(6\frac{14}{27}\)
Сумма\(6\frac{6}{9}=6\frac{2}{3}\)\(3\frac{3}{5}\)\(7\frac{6}{12}=7\frac{1}{2}\)\(8\frac{7}{18}\)\(12\frac{26}{27}\)

Нижняя таблица:

Уменьшаемое\(2\frac{3}{4}\)\(8\frac{7}{9}\)\(6\frac{9}{23}\)\(10\frac{27}{31}\)\(9\frac{14}{15}\)
Вычитаемое\(1\frac{1}{4}\)\(5\frac{5}{9}\)\(4\frac{15}{23}\)\(4\frac{8}{31}\)\(3\frac{4}{15}\)
Разность\(1\frac{1}{2}\)\(3\frac{2}{9}\)\(2\frac{6}{23}\)\(5\frac{19}{31}\)\(6\frac{8}{15}\)