3,13,4,6这四个数怎么算出24 给一个完整的过程
问题描述:
3,13,4,6这四个数怎么算出24 给一个完整的过程
答
1:6 ÷ 4 ×(3 + 13)
2:(6 ÷ 4) × (3 + 13)
3:6 ÷ (4 ÷ (3 + 13))
4:6 ÷ 4 ×(13 + 3)
5:(6 ÷ 4) × (13 + 3)
6:6 ÷ (4 ÷ (13 + 3))
7:(6 × (3 + 13)) ÷ 4
8:6 × (3 + 13) ÷ 4
9:6 × ((3 + 13) ÷ 4)
10:6 ÷ (13 ÷ 4 - 3)
11:6 ÷ ((13 ÷ 4) - 3)
12:(6 × (13 + 3)) ÷ 4
13:6 × (13 + 3) ÷ 4
14:6 × ((13 + 3) ÷ 4)
15:(3 + 13) ÷ 4 × 6
16:((3 + 13) ÷ 4) × 6
17:(3 + 13) ÷ (4 ÷ 6)
18:(3 + 13) × 6 ÷ 4
19:((3 + 13) × 6) ÷ 4
20:(3 + 13) × (6 ÷ 4)
21:(13 + 3) ÷ 4 × 6
22:((13 + 3) ÷ 4) × 6
23:(13 + 3) ÷ (4 ÷ 6)
24:(13 + 3) × 6 ÷ 4
25:((13 + 3) × 6) ÷ 4
26:(13 + 3) × (6 ÷ 4)