24点 2 2 4 6 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 2 4 6,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 53 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 53 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:2,2,4,6 的解法 | |
|---|---|---|
| 1 | ((6 + 2) + 4) × 2 | |
| 2 | ((6 × 4) + 2) − 2 | |
| 3 | ((6 + 2) − 2) × 4 | |
| 4 | ((6 × 4) − 2) + 2 | |
| 5 | ((6 − 2) + 2) × 4 | |
| 6 | ((6 + 4) + 2) × 2 | |
| 7 | (6 + (4 + 2)) × 2 | |
| 8 | (6 × 2) × (4 − 2) | |
| 9 | (6 × 4) − (2 − 2) | |
| 10 | (6 × 4) + (2 − 2) | |
| 11 | (4 + 2) × (6 − 2) | |
| 12 | (6 + (2 − 2)) × 4 | |
| 13 | (6 × (4 − 2)) × 2 | |
| 14 | (6 − (2 − 2)) × 4 | |
| 15 | 6 × (2 × (4 − 2)) | |
| 16 | 6 × (4 − (2 − 2)) | |
| 17 | 6 × (4 + (2 − 2)) | |
| 18 | 6 × ((4 + 2) − 2) | |
| 19 | 6 × (2 + (4 − 2)) | |
| 20 | ((4 × 2) × 6) ÷ 2 | |
| 21 | ((6 × 4) ÷ 2) × 2 | |
| 22 | ((6 × 4) × 2) ÷ 2 | |
| 23 | ((6 × 2) ÷ 2) × 4 | |
| 24 | ((6 × 2) × 4) ÷ 2 | |
| 25 | ((6 ÷ 2) × 2) × 4 | |
| 26 | (4 × (6 ÷ 2)) × 2 | |
| 27 | (6 × 2) × (4 ÷ 2) | |
| 28 | (6 × (2 ÷ 2)) × 4 | |
| 29 | (6 × (4 ÷ 2)) × 2 | |
| 30 | (6 × 4) ÷ (2 ÷ 2) | |
| 31 | (4 × 2) × (6 ÷ 2) | |
| 32 | (6 × 4) × (2 ÷ 2) | |
| 33 | (6 ÷ (2 ÷ 2)) × 4 | |
| 34 | 6 × (4 × (2 ÷ 2)) | |
| 35 | 6 × (4 ÷ (2 ÷ 2)) | |
| 36 | 6 × (2 × (4 ÷ 2)) | |
| 37 | 6 × (2 + (4 ÷ 2)) | |
| 38 | 6 × ((4 × 2) ÷ 2) | |
| 39 | (2 ÷ (2 ÷ 6)) × 4 | |
| 40 | (4 ÷ (2 ÷ 6)) × 2 | |
| 41 | (6 ÷ (2 ÷ 4)) × 2 | |
| 42 | (6 × 2) ÷ (2 ÷ 4) | |
| 43 | (4 × 2) ÷ (2 ÷ 6) | |
| 44 | 6 ÷ (2 ÷ (4 × 2)) | |
| 45 | 6 ÷ ((2 ÷ 4) ÷ 2) | |
| 46 | 6 ÷ ((2 ÷ 2) ÷ 4) | |
| 47 | 6 × (2 ÷ (2 ÷ 4)) | |
| 48 | 4 ÷ (2 ÷ (6 × 2)) | |
| 49 | 4 ÷ ((2 ÷ 2) ÷ 6) | |
| 50 | 2 ÷ ((2 ÷ 6) ÷ 4) | |
| 51 | 4 ÷ ((2 ÷ 6) ÷ 2) | |
| 52 | 2 ÷ (2 ÷ (6 × 4)) | |
| 53 | 2 ÷ ((2 ÷ 4) ÷ 6) | |