... (27 0 = 100 + 20 0) Ma Thuyet A minh so 100 110 111 1 12 120 121 129 130 2. 1 131 2. 2 1 32 135 2. 3 139 140 141 149 150 151 1 52 4.1 4 .2 154 158 20 0 21 0 21 8 21 9 22 0 22 1 22 2 22 3 22 7 22 8 22 9 23 0 25 0 25 1 ... 12. 3 92. 630 12. 3 92. 630 SO dOu nam 12. 3 92. 630 12. 3 92. 630 12. 3 92. 630 12. 3 92. 630 12. 3 92. 630 12. 3 92. 630 12. 3 92. 630 12. 3 92. 630 33.971.569 .21 5 24 .916.1 62. 284 21 .579 .23 1.597 12. 3 92. 337.618 12. 523 . 824 .666 ... 25 1 25 2 25 8 25 9 26 0 26 1 26 2 27 0 SO cuoi kj', 128 .673.8 82. 866 2. 830. 822 . 920 2. 830. 822 . 920 - 9.171.483 .22 8 8.009 .21 3.650 1.005.340.909 156. 928 .669 SO au nAm 143.693.354.363 41. 428 .695.410 37 .29 7.534. 522 ...