27 减法 26 等于多少？
27 - 26 = 1
27减法26 等于 1
竖式演算
验算
- 用加法验算：1 + 26 = 27
相关题目
27 - 25 = 2
27 - 27 = 0
27 - 24 = 3
27 - 23 = 4
27 - 22 = 5
27 - 21 = 6
27 - 20 = 7
27 - 19 = 8
26 - 26 = 0
28 - 26 = 2
29 - 26 = 3
30 - 26 = 4
31 - 26 = 5
32 - 26 = 6
33 - 26 = 7
34 - 26 = 8
2 - 1 = 1
3 - 2 = 1
4 - 3 = 1
5 - 4 = 1
6 - 5 = 1
7 - 6 = 1
52 - 10 = 42
11 - 11 = 0
78 - 48 = 30
66 - 35 = 31
99 - 8 = 91
94 - 34 = 60
1 × 1 = 1
86 - 79 = 7