24点 4 6 12 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 4 6 12 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 50 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 】
本题共有 50 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：4,6,12,12 的解法 | |
|---|---|---|
| 1 | ((6 × 4) + 12) − 12 | |
| 2 | ((12 + 6) − 12) × 4 | |
| 3 | (12 × 6) − (12 × 4) | |
| 4 | (6 + (12 − 12)) × 4 | |
| 5 | (12 − (12 − 6)) × 4 | |
| 6 | (6 − (12 − 12)) × 4 | |
| 7 | (6 × 4) + (12 − 12) | |
| 8 | (6 × 4) − (12 − 12) | |
| 9 | 12 × ((12 − 6) − 4) | |
| 10 | 6 × (4 + (12 − 12)) | |
| 11 | 6 × ((12 + 4) − 12) | |
| 12 | 12 × (12 − (6 + 4)) | |
| 13 | 6 × (12 − (12 − 4)) | |
| 14 | 6 × (4 − (12 − 12)) | |
| 15 | 12 × ((12 − 4) − 6) | |
| 16 | 12 + ((6 × 4) − 12) | |
| 17 | ((12 × 4) × 6) ÷ 12 | |
| 18 | ((6 × 4) × 12) ÷ 12 | |
| 19 | ((12 × 6) ÷ 12) × 4 | |
| 20 | ((12 × 6) × 4) ÷ 12 | |
| 21 | (12 × 6) ÷ (12 ÷ 4) | |
| 22 | (6 × 4) × (12 ÷ 12) | |
| 23 | (12 ÷ (12 ÷ 6)) × 4 | |
| 24 | (12 × 4) ÷ (12 ÷ 6) | |
| 25 | (6 × (12 ÷ 12)) × 4 | |
| 26 | (6 × 4) ÷ (12 ÷ 12) | |
| 27 | (6 ÷ (12 ÷ 12)) × 4 | |
| 28 | 12 × (6 ÷ (12 ÷ 4)) | |
| 29 | 12 × (4 − (12 ÷ 6)) | |
| 30 | 6 × ((12 × 4) ÷ 12) | |
| 31 | 12 × ((6 × 4) ÷ 12) | |
| 32 | 6 × (12 ÷ (12 ÷ 4)) | |
| 33 | 12 × (4 ÷ (12 ÷ 6)) | |
| 34 | 6 × (4 ÷ (12 ÷ 12)) | |
| 35 | 6 × (4 × (12 ÷ 12)) | |
| 36 | (12 × 6) × (4 ÷ 12) | |
| 37 | (12 × (6 ÷ 12)) × 4 | |
| 38 | (12 × 4) × (6 ÷ 12) | |
| 39 | 12 × (6 × (4 ÷ 12)) | |
| 40 | 6 × (12 × (4 ÷ 12)) | |
| 41 | 6 ÷ ((12 ÷ 4) ÷ 12) | |
| 42 | 4 ÷ ((12 ÷ 12) ÷ 6) | |
| 43 | 6 ÷ ((12 ÷ 12) ÷ 4) | |
| 44 | 12 ÷ ((12 ÷ 6) ÷ 4) | |
| 45 | 12 ÷ (12 ÷ (6 × 4)) | |
| 46 | 6 ÷ (12 ÷ (12 × 4)) | |
| 47 | 4 ÷ (12 ÷ (12 × 6)) | |
| 48 | 12 ÷ ((12 ÷ 4) ÷ 6) | |
| 49 | 12 × (4 × (6 ÷ 12)) | |
| 50 | 4 ÷ ((12 ÷ 6) ÷ 12) | |