41 减法 20 等于多少？

41 - 20 = 21

41减法20 等于 21

竖式演算

41-2021

验算

  • 用加法验算：21 + 20 = 41

相关题目

41 - 19 = 22 41 - 21 = 20 41 - 22 = 19 41 - 18 = 23 41 - 23 = 18 41 - 17 = 24 41 - 24 = 17 41 - 16 = 25 40 - 20 = 20 42 - 20 = 22 39 - 20 = 19 43 - 20 = 23 38 - 20 = 18 44 - 20 = 24 45 - 20 = 25 37 - 20 = 17 22 - 1 = 21 23 - 2 = 21 24 - 3 = 21 25 - 4 = 21 26 - 5 = 21 27 - 6 = 21 56 - 56 = 0 54 - 53 = 1 58 - 10 = 48 47 - 14 = 33 73 - 60 = 13 77 - 63 = 14 16 + 5 = 21 8 + 13 = 21