0,25 и 4 (0,25 * 4 = 1)
1 1/3 и 3/4 (1 1/3 * 3/4 = 1)
5 и 1/5 (5 * 1/5 = 1)
4 и 1/4 (4 * 1/4 = 1)
3/4 и 1 1/3 (3/4 * 1 1/3 = 1)
2/5 и 5/2 (2/5 * 5/2 = 1)
0,25 и 4 (0,25 * 4 = 1)
1 1/3 и 3/4 (1 1/3 * 3/4 = 1)
5 и 1/5 (5 * 1/5 = 1)
4 и 1/4 (4 * 1/4 = 1)
3/4 и 1 1/3 (3/4 * 1 1/3 = 1)
2/5 и 5/2 (2/5 * 5/2 = 1)