\(9\frac{5}{6}-2\frac{1}{3}\)

\(10\frac{5}{9}-9\frac{1}{6}\)

\(7\frac{2}{3}-3\frac{1}{6}\)

\(1\frac{3}{10} +2\frac{2}{5}\)

\(3\frac{4}{9} +3\frac{1}{2}\)

\(2\frac{1}{2} +2\frac{1}{3}\)

\(5\frac{1}{4} +9\frac{1}{3}\)

\(8\frac{1}{6} +7\frac{3}{8}\)

\(14\frac{7}{12} -5\frac{1}{4}\)

\(12\frac{3}{4} -6\frac{1}{6}\)

\(2\frac{5}{8} -1\frac{1}{4}\)

\(10\frac{1}{2} -2\frac{1}{5}\)

\(1\frac{5}{12} +4\frac{1}{6}\)

\(8\frac{1}{2} +6\frac{3}{5}\)

\(2\frac{1}{6} +4\frac{5}{9}\)

\(20\frac{5}{8} +\frac{5}{12}\)

\(3\frac{2}{3} -1\frac{1}{6}\)

\(5\frac{6}{7} -1\frac{2}{3}\)

\(2\frac{7}{8} -\frac{1}{2}\)

\(4\frac{7}{12} -1\frac{2}{9}\)