Вопрос:

Решите примеры: 1) 1 \(\frac{1}{6}\) - \(\frac{8}{8}\) 2) 5 \(\frac{2}{5}\) - \(\frac{3}{5}\) 3) 4 \(\frac{4}{9}\) - \(\frac{9}{6}\) 4) 12 \(\frac{5}{8}\) - 5 \(\frac{11}{12}\) 5) 16 \(\frac{3}{16}\) - 8 \(\frac{7}{8}\) 6) 6 \(\frac{2}{15}\) - 3 \(\frac{3}{2}\)

Ответ:

Решение:

  1. \( 1 \frac{1}{6} - \frac{8}{8} = 1 \frac{1}{6} - 1 = \frac{1}{6} \)
  2. \( 5 \frac{2}{5} - \frac{3}{5} = 4 \frac{7}{5} - \frac{3}{5} = 4 \frac{4}{5} \)
  3. \( 4 \frac{4}{9} - \frac{9}{6} = 4 \frac{4}{9} - 1 \frac{3}{6} = 4 \frac{4}{9} - 1 \frac{1}{2} = 3 \frac{8}{9} - \frac{1}{2} = 3 \frac{16 - 9}{18} = 3 \frac{7}{18} \)
  4. \( 12 \frac{5}{8} - 5 \frac{11}{12} = 12 \frac{15}{24} - 5 \frac{22}{24} = 11 \frac{39}{24} - 5 \frac{22}{24} = 6 \frac{17}{24} \)
  5. \( 16 \frac{3}{16} - 8 \frac{7}{8} = 16 \frac{3}{16} - 8 \frac{14}{16} = 15 \frac{19}{16} - 8 \frac{14}{16} = 7 \frac{5}{16} \)
  6. \( 6 \frac{2}{15} - 3 \frac{3}{2} = 6 \frac{4}{30} - 3 \frac{45}{30} = 5 \frac{34}{30} - 3 \frac{45}{30} = 4 \frac{74}{30} - 3 \frac{45}{30} = 1 \frac{29}{30} \)

Ответ: 1) \( \frac{1}{6} \) 2) \( 4 \frac{4}{5} \) 3) \( 3 \frac{7}{18} \) 4) \( 6 \frac{17}{24} \) 5) \( 7 \frac{5}{16} \) 6) \( 1 \frac{29}{30} \)

Подать жалобу Правообладателю