40 减法 13 等于多少？

40 - 13 = 27

40减法13 等于 27

竖式演算

31040-1327

验算

  • 用加法验算：27 + 13 = 40

相关题目

40 - 12 = 28 40 - 14 = 26 40 - 11 = 29 40 - 15 = 25 40 - 10 = 30 40 - 16 = 24 40 - 17 = 23 40 - 9 = 31 41 - 13 = 28 39 - 13 = 26 42 - 13 = 29 38 - 13 = 25 43 - 13 = 30 37 - 13 = 24 44 - 13 = 31 36 - 13 = 23 28 - 1 = 27 29 - 2 = 27 30 - 3 = 27 31 - 4 = 27 32 - 5 = 27 33 - 6 = 27 90 - 37 = 53 66 - 49 = 17 73 - 4 = 69 31 - 12 = 19 56 - 29 = 27 26 - 7 = 19 13 + 14 = 27 15 + 12 = 27