45 减法 18 等于多少？

45 - 18 = 27

45减法18 等于 27

竖式演算

31545-1827

验算

  • 用加法验算：27 + 18 = 45

相关题目

45 - 17 = 28 45 - 19 = 26 45 - 20 = 25 45 - 16 = 29 45 - 21 = 24 45 - 15 = 30 45 - 22 = 23 45 - 14 = 31 46 - 18 = 28 44 - 18 = 26 47 - 18 = 29 43 - 18 = 25 48 - 18 = 30 42 - 18 = 24 49 - 18 = 31 41 - 18 = 23 28 - 1 = 27 29 - 2 = 27 30 - 3 = 27 31 - 4 = 27 32 - 5 = 27 33 - 6 = 27 43 - 4 = 39 71 - 55 = 16 30 - 22 = 8 83 - 5 = 78 44 - 35 = 9 76 - 9 = 67 1 × 27 = 27 24 + 3 = 27