18 加法 47 等于多少？
18 + 47 = 65
18加法47 等于 65
竖式演算
验算
- 用减法验算：65 − 47 = 18
- 用减法验算：65 − 18 = 47
相关题目
18 + 46 = 64
18 + 48 = 66
18 + 49 = 67
18 + 45 = 63
18 + 50 = 68
18 + 44 = 62
18 + 51 = 69
18 + 43 = 61
17 + 47 = 64
19 + 47 = 66
20 + 47 = 67
16 + 47 = 63
21 + 47 = 68
15 + 47 = 62
22 + 47 = 69
14 + 47 = 61
1 + 64 = 65
2 + 63 = 65
3 + 62 = 65
4 + 61 = 65
5 + 60 = 65
6 + 59 = 65
39 + 5 = 44
39 + 38 = 77
92 + 82 = 174
37 + 80 = 117
48 + 27 = 75
5 + 26 = 31
70 - 5 = 65
81 - 16 = 65