72 加法 45 等于多少？
72 + 45 = 117
72加法45 等于 117
竖式演算
验算
- 用减法验算：117 − 45 = 72
- 用减法验算：117 − 72 = 45
相关题目
72 + 44 = 116
72 + 46 = 118
72 + 47 = 119
72 + 43 = 115
72 + 48 = 120
72 + 42 = 114
72 + 49 = 121
72 + 41 = 113
71 + 45 = 116
73 + 45 = 118
74 + 45 = 119
70 + 45 = 115
75 + 45 = 120
69 + 45 = 114
76 + 45 = 121
68 + 45 = 113
17 + 100 = 117
18 + 99 = 117
19 + 98 = 117
20 + 97 = 117
21 + 96 = 117
22 + 95 = 117
39 + 9 = 48
16 + 35 = 51
16 + 24 = 40
95 + 40 = 135
41 + 64 = 105
38 + 80 = 118
13 × 9 = 117
3 × 39 = 117