68 减法 48 等于多少？

68 - 48 = 20

68减法48 等于 20

竖式演算

68-4820

验算

  • 用加法验算：20 + 48 = 68

相关题目

68 - 47 = 21 68 - 49 = 19 68 - 46 = 22 68 - 50 = 18 68 - 51 = 17 68 - 45 = 23 68 - 52 = 16 68 - 44 = 24 67 - 48 = 19 69 - 48 = 21 66 - 48 = 18 70 - 48 = 22 71 - 48 = 23 65 - 48 = 17 72 - 48 = 24 64 - 48 = 16 21 - 1 = 20 22 - 2 = 20 23 - 3 = 20 24 - 4 = 20 25 - 5 = 20 26 - 6 = 20 73 - 32 = 41 67 - 36 = 31 37 - 21 = 16 93 - 42 = 51 67 - 17 = 50 92 - 31 = 61 13 + 7 = 20 1 × 20 = 20