87 减法 67 等于多少？

87 - 67 = 20

87减法67 等于 20

竖式演算

87-6720

验算

  • 用加法验算：20 + 67 = 87

相关题目

87 - 66 = 21 87 - 68 = 19 87 - 65 = 22 87 - 69 = 18 87 - 64 = 23 87 - 70 = 17 87 - 71 = 16 87 - 63 = 24 86 - 67 = 19 88 - 67 = 21 85 - 67 = 18 89 - 67 = 22 90 - 67 = 23 84 - 67 = 17 91 - 67 = 24 83 - 67 = 16 21 - 1 = 20 22 - 2 = 20 23 - 3 = 20 24 - 4 = 20 25 - 5 = 20 26 - 6 = 20 98 - 10 = 88 93 - 33 = 60 45 - 5 = 40 86 - 81 = 5 59 - 24 = 35 77 - 16 = 61 4 × 5 = 20 9 + 11 = 20