57 加法 16 等于多少？
57 + 16 = 73
57加法16 等于 73
竖式演算
验算
- 用减法验算：73 − 16 = 57
- 用减法验算：73 − 57 = 16
相关题目
57 + 15 = 72
57 + 17 = 74
57 + 14 = 71
57 + 18 = 75
57 + 13 = 70
57 + 19 = 76
57 + 20 = 77
57 + 12 = 69
56 + 16 = 72
58 + 16 = 74
55 + 16 = 71
59 + 16 = 75
60 + 16 = 76
54 + 16 = 70
61 + 16 = 77
53 + 16 = 69
1 + 72 = 73
2 + 71 = 73
3 + 70 = 73
4 + 69 = 73
5 + 68 = 73
6 + 67 = 73
32 + 80 = 112
32 + 19 = 51
61 + 76 = 137
63 + 8 = 71
63 + 83 = 146
37 + 8 = 45
73 × 1 = 73
93 - 20 = 73