45 加法 27 等于多少？

45 + 27 = 72

45加法27 等于 72

竖式演算

145+2772

验算

  • 用减法验算：72 − 27 = 45
  • 用减法验算：72 − 45 = 27

相关题目

45 + 26 = 71 45 + 28 = 73 45 + 29 = 74 45 + 25 = 70 45 + 30 = 75 45 + 24 = 69 45 + 31 = 76 45 + 23 = 68 44 + 27 = 71 46 + 27 = 73 47 + 27 = 74 43 + 27 = 70 48 + 27 = 75 42 + 27 = 69 49 + 27 = 76 41 + 27 = 68 1 + 71 = 72 2 + 70 = 72 3 + 69 = 72 4 + 68 = 72 5 + 67 = 72 6 + 66 = 72 19 + 34 = 53 94 + 81 = 175 82 + 80 = 162 69 + 5 = 74 90 + 32 = 122 24 + 83 = 107 95 - 23 = 72 6 × 12 = 72