45 减法 27 等于多少？

45 - 27 = 18

45减法27 等于 18

竖式演算

31545-2718

验算

  • 用加法验算：18 + 27 = 45

相关题目

45 - 26 = 19 45 - 28 = 17 45 - 29 = 16 45 - 25 = 20 45 - 30 = 15 45 - 24 = 21 45 - 31 = 14 45 - 23 = 22 46 - 27 = 19 44 - 27 = 17 47 - 27 = 20 43 - 27 = 16 48 - 27 = 21 42 - 27 = 15 49 - 27 = 22 41 - 27 = 14 19 - 1 = 18 20 - 2 = 18 21 - 3 = 18 22 - 4 = 18 23 - 5 = 18 24 - 6 = 18 63 - 44 = 19 94 - 46 = 48 86 - 37 = 49 64 - 55 = 9 62 - 9 = 53 26 - 8 = 18 1 × 18 = 18 2 × 9 = 18