Данный перевод возможен двумя способами: прямой перевод и через десятичную систему.
Сначала выполним прямой перевод.
Выполним прямой перевод из восьмиричной в двоичную вот так:
1011101101018 = 1 0 1 1 1 0 1 1 0 1 0 1 = 1(=001) 0(=000) 1(=001) 1(=001) 1(=001) 0(=000) 1(=001) 1(=001) 0(=000) 1(=001) 0(=000) 1(=001) = 0010000010010010000010010000010000012
Окончательный ответ: 1011101101018 = 10000010010010000010010000010000012
Теперь выполним перевод через десятичную систему счисления.
Выполним перевод в десятичную систему счисления вот так:
1∙811+0∙810+1∙89+1∙88+1∙87+0∙86+1∙85+1∙84+0∙83+1∙82+0∙81+1∙80 = 1∙8589934592+0∙1073741824+1∙134217728+1∙16777216+1∙2097152+0∙262144+1∙32768+1∙4096+0∙512+1∙64+0∙8+1∙1 = 8589934592+0+134217728+16777216+2097152+0+32768+4096+0+64+0+1 = 874306361710
Получилось: 1011101101018 =874306361710
Переведем число 874306361710 в двоичное вот так:
Целая часть числа находится делением на основание новой системы счисления:
| 8743063617 | 2 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
| -8743063616 | 4371531808 | 2 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
| 1 | -4371531808 | 2185765904 | 2 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
| 0 | -2185765904 | 1092882952 | 2 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
| | 0 | -1092882952 | 546441476 | 2 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
| | | 0 | -546441476 | 273220738 | 2 | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
| | | | 0 | -273220738 | 136610369 | 2 | | | | | | | | | | | | | | | | | | | | | | | | | | | |
| | | | | 0 | -136610368 | 68305184 | 2 | | | | | | | | | | | | | | | | | | | | | | | | | | |
| | | | | | 1 | -68305184 | 34152592 | 2 | | | | | | | | | | | | | | | | | | | | | | | | | |
| | | | | | | 0 | -34152592 | 17076296 | 2 | | | | | | | | | | | | | | | | | | | | | | | | |
| | | | | | | | 0 | -17076296 | 8538148 | 2 | | | | | | | | | | | | | | | | | | | | | | | |
| | | | | | | | | 0 | -8538148 | 4269074 | 2 | | | | | | | | | | | | | | | | | | | | | | |
| | | | | | | | | | 0 | -4269074 | 2134537 | 2 | | | | | | | | | | | | | | | | | | | | | |
| | | | | | | | | | | 0 | -2134536 | 1067268 | 2 | | | | | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | 1 | -1067268 | 533634 | 2 | | | | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | 0 | -533634 | 266817 | 2 | | | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | 0 | -266816 | 133408 | 2 | | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | 1 | -133408 | 66704 | 2 | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | | 0 | -66704 | 33352 | 2 | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | | | 0 | -33352 | 16676 | 2 | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | | | | 0 | -16676 | 8338 | 2 | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | | | | | 0 | -8338 | 4169 | 2 | | | | | | | | | | | | |
| | | | | | | | | | | | | | | | | | | | 0 | -4168 | 2084 | 2 | | | | | | | | | | | |
| | | | | | | | | | | | | | | | | | | | | 1 | -2084 | 1042 | 2 | | | | | | | | | | |
| | | | | | | | | | | | | | | | | | | | | | 0 | -1042 | 521 | 2 | | | | | | | | | |
| | | | | | | | | | | | | | | | | | | | | | | 0 | -520 | 260 | 2 | | | | | | | | |
| | | | | | | | | | | | | | | | | | | | | | | | 1 | -260 | 130 | 2 | | | | | | | |
| | | | | | | | | | | | | | | | | | | | | | | | | 0 | -130 | 65 | 2 | | | | | | |
| | | | | | | | | | | | | | | | | | | | | | | | | | 0 | -64 | 32 | 2 | | | | | |
| | | | | | | | | | | | | | | | | | | | | | | | | | | 1 | -32 | 16 | 2 | | | | |
| | | | | | | | | | | | | | | | | | | | | | | | | | | | 0 | -16 | 8 | 2 | | | |
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | 0 | -8 | 4 | 2 | | |
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 0 | -4 | 2 | 2 | |
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 0 | -2 | 1 | |
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 0 | | |
 |
В результате преобразования получилось:
874306361710 = 10000010010010000010010000010000012
Окончательный ответ: 1011101101018 = 10000010010010000010010000010000012