75 加法 72 等于多少？
75 + 72 = 147
75加法72 等于 147
竖式演算
验算
- 用减法验算：147 − 72 = 75
- 用减法验算：147 − 75 = 72
相关题目
75 + 71 = 146
75 + 73 = 148
75 + 74 = 149
75 + 70 = 145
75 + 75 = 150
75 + 69 = 144
75 + 76 = 151
75 + 68 = 143
74 + 72 = 146
76 + 72 = 148
73 + 72 = 145
77 + 72 = 149
78 + 72 = 150
72 + 72 = 144
79 + 72 = 151
71 + 72 = 143
47 + 100 = 147
48 + 99 = 147
49 + 98 = 147
50 + 97 = 147
51 + 96 = 147
52 + 95 = 147
23 + 57 = 80
91 + 94 = 185
25 + 17 = 42
7 + 84 = 91
9 + 25 = 34
94 + 50 = 144
7 × 21 = 147
21 × 7 = 147