|------------------------|------------------------|------------------------|
0 1/8 1/4 3/8 1/2 5/8 3/4 7/8 1
(3 клетки) (6 клеток) (9 клеток) (24 клетки)
1/12
(2 клетки)
1/4
(6 клеток)
3/4
(18 клеток)
1/2
(12 клеток)
$$\frac{1}{4} = \frac{3}{12} = \frac{6}{24}$$
$$\frac{1}{2} = \frac{6}{12} = \frac{12}{24}$$
$$\frac{3}{4} = \frac{9}{12} = \frac{18}{24}$$
Ответ: $$\frac{1}{4} = \frac{3}{12} = \frac{6}{24}$$, $$\frac{1}{2} = \frac{6}{12} = \frac{12}{24}$$, $$\frac{3}{4} = \frac{9}{12} = \frac{18}{24}$$