664. Запишите неправильные дроби в виде целых и смешанных чисел. 2 31 8 120 10 16 9 180 21 7 ,,, 10, 10, , , , ,

Ответ:

1. \[\frac{2}{2} = 1\]

2. \[\frac{31}{2} = 15 \frac{1}{2}\]

3. \[\frac{8}{8} = 1\]

4. \[\frac{120}{8} = 15\]

5. \[\frac{10}{10} = 1\]

6. \[\frac{16}{10} = 1 \frac{6}{10}\]

7. \[\frac{9}{5} = 1 \frac{4}{5}\]

8. \[\frac{180}{9} = 20\]

9. \[\frac{21}{9} = 2 \frac{3}{9}\]

10. \[\frac{7}{7} = 1\]

11. \[\frac{24}{7} = 3 \frac{3}{7}\]

12. \[\frac{28}{7} = 4\]

Ответ: \[\frac{2}{2} = 1, \frac{31}{2} = 15 \frac{1}{2}, \frac{8}{8} = 1, \frac{120}{8} = 15, \frac{10}{10} = 1, \frac{16}{10} = 1 \frac{6}{10}, \frac{9}{5} = 1 \frac{4}{5}, \frac{180}{9} = 20, \frac{21}{9} = 2 \frac{3}{9}, \frac{7}{7} = 1, \frac{24}{7} = 3 \frac{3}{7}, \frac{28}{7} = 4\]