78 减法 66 等于多少？

78 - 66 = 12

78减法66 等于 12

竖式演算

78-6612

验算

  • 用加法验算：12 + 66 = 78

相关题目

78 - 65 = 13 78 - 67 = 11 78 - 64 = 14 78 - 68 = 10 78 - 69 = 9 78 - 63 = 15 78 - 70 = 8 78 - 62 = 16 77 - 66 = 11 79 - 66 = 13 76 - 66 = 10 80 - 66 = 14 75 - 66 = 9 81 - 66 = 15 82 - 66 = 16 74 - 66 = 8 13 - 1 = 12 14 - 2 = 12 15 - 3 = 12 16 - 4 = 12 17 - 5 = 12 18 - 6 = 12 45 - 11 = 34 79 - 7 = 72 69 - 63 = 6 15 - 2 = 13 82 - 61 = 21 65 - 20 = 45 1 × 12 = 12 10 + 2 = 12