Question

6,7,4,9能算24点吗?怎么算？

如果有的话，算的方法告诉我

Answer 1

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

Answer 2

其实就这个 6 × (7 + 9) ÷ 4 其他的都是重复的 但如果一定要按6,7,4,9的顺序 是没有的

Answer 3

6*((7+9)/4)
(6*(7+9))/4
6/(4/(7+9))
(6/4)*(7+9)
6/(4/(9+7))
(6/4)*(9+7)
6*((9+7)/4)
(6*(9+7))/4
((7+9)*6)/4
(7+9)*(6/4)
(7+9)/(4/6)
((7+9)/4)*6
((9+7)*6)/4
(9+7)*(6/4)
(9+7)/(4/6)
((9+7)/4)*6
貌似那两位老兄的答案有重复吧

Answer 4

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