Question

算24点用4、8、6、1

用4.8.6.1算24点，每个数字只能用一次

Answer 1

4, 8, 6, 1的24点答案：

1: (8 - 4) × 6 × 1
2: ((8 - 4) × 6) × 1
3: (8 - 4) × (6 × 1)
4: (8 - 4) × 6 ÷ 1
5: ((8 - 4) × 6) ÷ 1
6: (8 - 4) × (6 ÷ 1)
7: (8 - 4) × 1 × 6
8: (8 - 4 × 1) × 6
9: ((8 - 4) × 1) × 6
10: (8 - (4 × 1)) × 6
11: (8 - 4) × (1 × 6)
12: (8 - 4) ÷ 1 × 6
13: (8 - 4 ÷ 1) × 6
14: ((8 - 4) ÷ 1) × 6
15: (8 - (4 ÷ 1)) × 6
16: (8 - 4) ÷ (1 ÷ 6)
17: 8 × (6 - 4 + 1)
18: 8 × ((6 - 4) + 1)
19: 8 × (6 - (4 - 1))
20: 8 × (6 + 1 - 4)
21: 8 × ((6 + 1) - 4)
22: 8 × (6 + (1 - 4))
23: (8 - 1 × 4) × 6
24: (8 - (1 × 4)) × 6
25: 8 × (1 - 4 + 6)
26: 8 × ((1 - 4) + 6)
27: 8 × (1 - (4 - 6))
28: (8 × 1 - 4) × 6
29: ((8 × 1) - 4) × 6
30: (8 ÷ 1 - 4) × 6
31: ((8 ÷ 1) - 4) × 6
32: 8 ÷ (1 - 4 ÷ 6)
33: 8 ÷ (1 - (4 ÷ 6))
34: 8 × (1 + 6 - 4)
35: 8 × ((1 + 6) - 4)
36: 8 × (1 + (6 - 4))
37: (6 - 4 + 1) × 8
38: ((6 - 4) + 1) × 8
39: (6 - (4 - 1)) × 8
40: (6 × (8 - 4)) × 1
41: 6 × (8 - 4) × 1
42: 6 × (8 - 4 × 1)
43: 6 × ((8 - 4) × 1)
44: 6 × (8 - (4 × 1))
45: (6 × (8 - 4)) ÷ 1
46: 6 × (8 - 4) ÷ 1
47: 6 × (8 - 4 ÷ 1)
48: 6 × ((8 - 4) ÷ 1)
49: 6 × (8 - (4 ÷ 1))
50: 6 × (8 - 1 × 4)
51: 6 × (8 - (1 × 4))
52: 6 × (8 × 1 - 4)
53: 6 × ((8 × 1) - 4)
54: 6 × (8 ÷ 1 - 4)
55: 6 × ((8 ÷ 1) - 4)
56: (6 + 1 - 4) × 8
57: ((6 + 1) - 4) × 8
58: (6 + (1 - 4)) × 8
59: 6 × (1 × 8 - 4)
60: 6 × ((1 × 8) - 4)
61: 6 × (1 × (8 - 4))
62: 6 × 1 ×(8 - 4)
63: (6 × 1) × (8 - 4)
64: 6 ÷ 1 ×(8 - 4)
65: (6 ÷ 1) × (8 - 4)
66: 6 ÷ (1 ÷ (8 - 4))
67: (1 - 4 + 6) × 8
68: ((1 - 4) + 6) × 8
69: (1 - (4 - 6)) × 8
70: (1 × 8 - 4) × 6
71: ((1 × 8) - 4) × 6
72: (1 × (8 - 4)) × 6
73: 1 × (8 - 4) × 6
74: 1 × ((8 - 4) × 6)
75: (1 + 6 - 4) × 8
76: ((1 + 6) - 4) × 8
77: (1 + (6 - 4)) × 8
78: 1 × (6 × (8 - 4))
79: 1 × 6 ×(8 - 4)
80: (1 × 6) × (8 - 4)

Answer 2

8*(6-4+1)

Answer 3

[(6+1)-4]*8=24

Answer 4

【6-（4-1）】*8
（8-4*1）*6