1 Выполни действия: 5+\frac{3}{8} 4\frac{2}{5}+1\frac{1}{5}= 8\frac{4}{9}+3= 5\frac{6}{11}-\frac{4}{11}= 7\frac{3}{4}-5= 3\frac{2}{7}-\frac{2}{7}= 2\frac{5}{14}+1\frac{3}{14}= 5\frac{11}{19}-3\frac{6}{19}= 1-\frac{3}{10}=

• \(5+\frac{3}{8} = 5\frac{3}{8}\)
• \(4\frac{2}{5}+1\frac{1}{5} = 5\frac{3}{5}\)
• \(8\frac{4}{9}+3 = 11\frac{4}{9}\)
• \(5\frac{6}{11}-\frac{4}{11} = 5\frac{2}{11}\)
• \(7\frac{3}{4}-5 = 2\frac{3}{4}\)
• \(3\frac{2}{7}-\frac{2}{7} = 3\)
• \(2\frac{5}{14}+1\frac{3}{14} = 3\frac{8}{14} = 3\frac{4}{7}\)
• \(5\frac{11}{19}-3\frac{6}{19} = 2\frac{5}{19}\)
• \(1-\frac{3}{10} = \frac{10}{10}-\frac{3}{10} = \frac{7}{10}\)

Ответ:

• \(5\frac{3}{8}\)
• \(5\frac{3}{5}\)
• \(11\frac{4}{9}\)
• \(5\frac{2}{11}\)
• \(2\frac{3}{4}\)
• \(3\)
• \(3\frac{4}{7}\)
• \(2\frac{5}{19}\)
• \(\frac{7}{10}\)