Ответ:
- \(2\frac{5}{10}+\frac{3}{10}=2\frac{8}{10}=2\frac{4}{5}\).
- \(8\frac{7}{9}-\frac{2}{9}=8\frac{5}{9}\).
- \(5\frac{2}{6}-\frac{2}{6}=5\).
- \(4\frac{6}{8}+3=7\frac{6}{8}=7\frac{3}{4}\).
- \(10\frac{3}{4}-1=9\frac{3}{4}\).
- \(8\frac{1}{16}-1\frac{1}{16}=7\).
Ответ: а) \(2\frac{4}{5}\); б) \(8\frac{5}{9}\); в) \(5\); г) \(7\frac{3}{4}\); д) \(9\frac{3}{4}\); е) \(7\).
