2. Домашнее задание. Сократите дроби: 6 12 = 65 143 = 9 63 = 240 600 = 21 36 = 450 570 = 28 63 = 63 84 = 36 81 = 72 108 =

Сократим дроби:

1. $$\frac{6}{12} = \frac{6:6}{12:6} = \frac{1}{2}$$
   Ответ: 1/2
2. $$\frac{65}{143} = \frac{65:13}{143:13} = \frac{5}{11}$$
   Ответ: 5/11
3. $$\frac{9}{63} = \frac{9:9}{63:9} = \frac{1}{7}$$
   Ответ: 1/7
4. $$\frac{240}{600} = \frac{240:60}{600:60} = \frac{4}{10} = \frac{4:2}{10:2} = \frac{2}{5}$$
   Ответ: 2/5
5. $$\frac{21}{36} = \frac{21:3}{36:3} = \frac{7}{12}$$
   Ответ: 7/12
6. $$\frac{450}{570} = \frac{450:30}{570:30} = \frac{15}{19}$$
   Ответ: 15/19
7. $$\frac{28}{63} = \frac{28:7}{63:7} = \frac{4}{9}$$
   Ответ: 4/9
8. $$\frac{63}{84} = \frac{63:21}{84:21} = \frac{3}{4}$$
   Ответ: 3/4
9. $$\frac{36}{81} = \frac{36:9}{81:9} = \frac{4}{9}$$
   Ответ: 4/9
10. $$\frac{72}{108} = \frac{72:36}{108:36} = \frac{2}{3}$$
    Ответ: 2/3