47 加法 73 等于多少？
47 + 73 = 120
47加法73 等于 120
竖式演算
验算
- 用减法验算：120 − 73 = 47
- 用减法验算：120 − 47 = 73
相关题目
47 + 74 = 121
47 + 72 = 119
47 + 75 = 122
47 + 71 = 118
47 + 76 = 123
47 + 70 = 117
47 + 77 = 124
47 + 69 = 116
46 + 73 = 119
48 + 73 = 121
49 + 73 = 122
45 + 73 = 118
50 + 73 = 123
44 + 73 = 117
51 + 73 = 124
43 + 73 = 116
20 + 100 = 120
21 + 99 = 120
22 + 98 = 120
23 + 97 = 120
24 + 96 = 120
25 + 95 = 120
29 + 89 = 118
69 + 74 = 143
49 + 66 = 115
34 + 89 = 123
94 + 46 = 140
89 + 66 = 155
60 × 2 = 120
40 × 3 = 120