24点 2 6 6 12 解题详情

24点在线计算 · 全部题目与解法

24点题目：使用数字 2 6 6 12，利用加减乘除、括号算出24。数字顺序可以任意调换，下面列出所有可行算式。
本题共有 51 个解（使用交换律变换后算一个解），难度系数 ★☆☆☆☆☆☆☆ 【 最简单入门24点题目 】
序号 题目：2,6,6,12 的解法
1 ((12 × 2) − 6) + 6
2 ((12 × 2) + 6) − 6
3 ((12 + 6) − 6) × 2
4 (12 − (6 − 6)) × 2
5 (6 + (12 − 6)) × 2
6 (12 × 2) + (6 − 6)
7 (12 − 6) × (6 − 2)
8 (12 + (6 − 6)) × 2
9 (12 × 2) − (6 − 6)
10 6 × (12 − (6 + 2))
11 6 × ((12 − 6) − 2)
12 12 × (2 − (6 − 6))
13 12 × (6 − (6 − 2))
14 12 × ((6 + 2) − 6)
15 12 × (2 + (6 − 6))
16 6 × ((12 − 2) − 6)
17 ((6 × 6) + 12) ÷ 2
18 ((12 × 2) × 6) ÷ 6
19 ((12 × 6) ÷ 6) × 2
20 ((12 × 6) × 2) ÷ 6
21 (12 × 6) ÷ (6 ÷ 2)
22 (12 ÷ (6 ÷ 6)) × 2
23 (6 × (12 ÷ 6)) × 2
24 (6 × 2) × (12 ÷ 6)
25 (12 × (6 × 2)) ÷ 6
26 (12 × (6 ÷ 6)) × 2
27 (12 × 2) ÷ (6 ÷ 6)
28 (12 × 2) × (6 ÷ 6)
29 12 × (2 ÷ (6 ÷ 6))
30 6 × (2 × (12 ÷ 6))
31 6 × (12 ÷ (6 ÷ 2))
32 6 × ((12 × 2) ÷ 6)
33 6 × (2 + (12 ÷ 6))
34 12 × (6 ÷ (6 ÷ 2))
35 12 × ((6 × 2) ÷ 6)
36 12 × (2 × (6 ÷ 6))
37 (6 × 2) ÷ (6 ÷ 12)
38 (6 ÷ (6 ÷ 12)) × 2
39 (12 × 6) × (2 ÷ 6)
40 2 ÷ (6 ÷ (12 × 6))
41 6 ÷ ((6 ÷ 12) ÷ 2)
42 12 × (6 × (2 ÷ 6))
43 6 × (12 × (2 ÷ 6))
44 2 ÷ ((6 ÷ 12) ÷ 6)
45 12 ÷ (6 ÷ (6 × 2))
46 12 ÷ ((6 ÷ 6) ÷ 2)
47 6 × (2 ÷ (6 ÷ 12))
48 12 ÷ ((6 ÷ 2) ÷ 6)
49 6 ÷ (6 ÷ (12 × 2))
50 6 ÷ ((6 ÷ 2) ÷ 12)
51 2 ÷ ((6 ÷ 6) ÷ 12)