73 加法 18 等于多少？
73 + 18 = 91
73加法18 等于 91
竖式演算
验算
- 用减法验算：91 − 18 = 73
- 用减法验算：91 − 73 = 18
相关题目
73 + 17 = 90
73 + 19 = 92
73 + 20 = 93
73 + 16 = 89
73 + 21 = 94
73 + 15 = 88
73 + 22 = 95
73 + 14 = 87
74 + 18 = 92
72 + 18 = 90
75 + 18 = 93
71 + 18 = 89
76 + 18 = 94
70 + 18 = 88
77 + 18 = 95
69 + 18 = 87
1 + 90 = 91
2 + 89 = 91
3 + 88 = 91
4 + 87 = 91
5 + 86 = 91
6 + 85 = 91
69 + 15 = 84
63 + 18 = 81
85 + 33 = 118
9 + 34 = 43
96 + 93 = 189
33 + 49 = 82
1 × 91 = 91
7 × 13 = 91