42 减法 22 等于多少？

42 - 22 = 20

42减法22 等于 20

竖式演算

42-2220

验算

  • 用加法验算：20 + 22 = 42

相关题目

42 - 21 = 21 42 - 23 = 19 42 - 20 = 22 42 - 24 = 18 42 - 19 = 23 42 - 25 = 17 42 - 26 = 16 42 - 18 = 24 41 - 22 = 19 43 - 22 = 21 40 - 22 = 18 44 - 22 = 22 45 - 22 = 23 39 - 22 = 17 46 - 22 = 24 38 - 22 = 16 21 - 1 = 20 22 - 2 = 20 23 - 3 = 20 24 - 4 = 20 25 - 5 = 20 26 - 6 = 20 86 - 14 = 72 85 - 10 = 75 88 - 63 = 25 75 - 64 = 11 35 - 30 = 5 26 - 12 = 14 6 + 14 = 20 10 × 2 = 20