Question

用3,4,13,6如何得到24?

Answer 1

1: (3 + 13) ÷ 4 × 6
2: ((3 + 13) ÷ 4) × 6
3: (3 + 13) ÷ (4 ÷ 6)
4: (3 + 13) × 6 ÷ 4
5: ((3 + 13) × 6) ÷ 4
6: (3 + 13) × (6 ÷ 4)
7: (13 + 3) ÷ 4 × 6
8: ((13 + 3) ÷ 4) × 6
9: (13 + 3) ÷ (4 ÷ 6)
10: (13 + 3) × 6 ÷ 4
11: ((13 + 3) × 6) ÷ 4
12: (13 + 3) × (6 ÷ 4)
13: (6 × (3 + 13)) ÷ 4
14: 6 × (3 + 13) ÷ 4
15: 6 × ((3 + 13) ÷ 4)
16: 6 ÷ 4 ×(3 + 13)
17: (6 ÷ 4) × (3 + 13)
18: 6 ÷ (4 ÷ (3 + 13))
19: 6 ÷ 4 ×(13 + 3)
20: (6 ÷ 4) × (13 + 3)
21: 6 ÷ (4 ÷ (13 + 3))
22: (6 × (13 + 3)) ÷ 4
23: 6 × (13 + 3) ÷ 4
24: 6 × ((13 + 3) ÷ 4)
25: 6 ÷ (13 ÷ 4 - 3)
26: 6 ÷ ((13 ÷ 4) - 3)