80 加法 47 等于多少？

80 + 47 = 127

80加法47 等于 127

竖式演算

180+47127

验算

  • 用减法验算：127 − 47 = 80
  • 用减法验算：127 − 80 = 47

相关题目

80 + 46 = 126 80 + 48 = 128 80 + 49 = 129 80 + 45 = 125 80 + 50 = 130 80 + 44 = 124 80 + 51 = 131 80 + 43 = 123 79 + 47 = 126 81 + 47 = 128 78 + 47 = 125 82 + 47 = 129 83 + 47 = 130 77 + 47 = 124 84 + 47 = 131 76 + 47 = 123 27 + 100 = 127 28 + 99 = 127 29 + 98 = 127 30 + 97 = 127 31 + 96 = 127 32 + 95 = 127 88 + 6 = 94 91 + 33 = 124 82 + 92 = 174 49 + 42 = 91 58 + 29 = 87 68 + 16 = 84 78 + 74 = 152 79 + 53 = 132