61 加法 77 等于多少？

61 + 76 = 137 61 + 78 = 139 61 + 75 = 136 61 + 79 = 140 61 + 74 = 135 61 + 80 = 141 61 + 73 = 134 61 + 81 = 142 60 + 77 = 137 62 + 77 = 139 59 + 77 = 136 63 + 77 = 140 58 + 77 = 135 64 + 77 = 141 65 + 77 = 142 57 + 77 = 134 38 + 100 = 138 39 + 99 = 138 40 + 98 = 138 41 + 97 = 138 42 + 96 = 138 43 + 95 = 138 55 + 25 = 80 64 + 18 = 82 26 + 28 = 54 46 + 37 = 83 52 + 67 = 119 53 + 19 = 72 46 × 3 = 138 23 × 6 = 138