47 加法 77 等于多少？

47 + 76 = 123 47 + 78 = 125 47 + 75 = 122 47 + 79 = 126 47 + 74 = 121 47 + 80 = 127 47 + 73 = 120 47 + 81 = 128 46 + 77 = 123 48 + 77 = 125 49 + 77 = 126 45 + 77 = 122 50 + 77 = 127 44 + 77 = 121 51 + 77 = 128 43 + 77 = 120 24 + 100 = 124 25 + 99 = 124 26 + 98 = 124 27 + 97 = 124 28 + 96 = 124 29 + 95 = 124 79 + 32 = 111 78 + 52 = 130 85 + 46 = 131 7 + 94 = 101 43 + 78 = 121 85 + 69 = 154 4 × 31 = 124 2 × 62 = 124