45 减法 28 等于多少？

45 - 28 = 17

45减法28 等于 17

竖式演算

31545-2817

验算

  • 用加法验算：17 + 28 = 45

相关题目

45 - 29 = 16 45 - 27 = 18 45 - 30 = 15 45 - 26 = 19 45 - 31 = 14 45 - 25 = 20 45 - 32 = 13 45 - 24 = 21 44 - 28 = 16 46 - 28 = 18 47 - 28 = 19 43 - 28 = 15 48 - 28 = 20 42 - 28 = 14 49 - 28 = 21 41 - 28 = 13 18 - 1 = 17 19 - 2 = 17 20 - 3 = 17 21 - 4 = 17 22 - 5 = 17 23 - 6 = 17 95 - 48 = 47 85 - 9 = 76 40 - 17 = 23 91 - 24 = 67 36 - 29 = 7 93 - 67 = 26 1 × 17 = 17 4 + 13 = 17