13 加法 73 等于多少？
13 + 73 = 86
13加法73 等于 86
竖式演算
验算
- 用减法验算：86 − 73 = 13
- 用减法验算：86 − 13 = 73
相关题目
13 + 74 = 87
13 + 72 = 85
13 + 75 = 88
13 + 71 = 84
13 + 76 = 89
13 + 70 = 83
13 + 77 = 90
13 + 69 = 82
12 + 73 = 85
14 + 73 = 87
11 + 73 = 84
15 + 73 = 88
10 + 73 = 83
16 + 73 = 89
17 + 73 = 90
9 + 73 = 82
1 + 85 = 86
2 + 84 = 86
3 + 83 = 86
4 + 82 = 86
5 + 81 = 86
6 + 80 = 86
63 + 4 = 67
87 + 1 = 88
15 + 13 = 28
42 + 1 = 43
3 + 74 = 77
33 + 35 = 68
87 - 1 = 86
97 - 11 = 86