64 加法 83 等于多少？

64 + 82 = 146 64 + 84 = 148 64 + 85 = 149 64 + 81 = 145 64 + 86 = 150 64 + 80 = 144 64 + 87 = 151 64 + 79 = 143 65 + 83 = 148 63 + 83 = 146 66 + 83 = 149 62 + 83 = 145 67 + 83 = 150 61 + 83 = 144 68 + 83 = 151 60 + 83 = 143 47 + 100 = 147 48 + 99 = 147 49 + 98 = 147 50 + 97 = 147 51 + 96 = 147 52 + 95 = 147 31 + 29 = 60 66 + 16 = 82 9 + 3 = 12 8 + 17 = 25 51 + 53 = 104 38 + 70 = 108 21 × 7 = 147 3 × 49 = 147