47 减法 45 等于多少？

47 - 45 = 2

47减法45 等于 2

竖式演算

47-452

验算

  • 用加法验算：2 + 45 = 47

相关题目

47 - 44 = 3 47 - 46 = 1 47 - 47 = 0 47 - 43 = 4 47 - 42 = 5 47 - 41 = 6 47 - 40 = 7 47 - 39 = 8 46 - 45 = 1 48 - 45 = 3 45 - 45 = 0 49 - 45 = 4 50 - 45 = 5 51 - 45 = 6 52 - 45 = 7 53 - 45 = 8 3 - 1 = 2 4 - 2 = 2 5 - 3 = 2 6 - 4 = 2 7 - 5 = 2 8 - 6 = 2 34 - 3 = 31 74 - 73 = 1 89 - 59 = 30 24 - 11 = 13 81 - 71 = 10 2 × 1 = 2 1 + 1 = 2 1 × 2 = 2