This transfer is possible in two ways: direct transfer and using the decimal system.
first, let\'s make a direct transfer.
let\'s do a direct translation from octal to binary like this:
1718 = 1 7 1 = 1(=001) 7(=111) 1(=001) = 0011110012
answer: 1718 = 11110012
now let\'s make the transfer using the decimal system.
let\'s translate to decimal like this:
1∙82+7∙81+1∙80 = 1∙64+7∙8+1∙1 = 64+56+1 = 12110
got It: 1718 =12110
Translate the number 12110 в binary like this:
the Integer part of the number is divided by the base of the new number system:
121 | 2 | | | | | | |
-120 | 60 | 2 | | | | | |
1 | -60 | 30 | 2 | | | | |
| 0 | -30 | 15 | 2 | | | |
| | 0 | -14 | 7 | 2 | | |
| | | 1 | -6 | 3 | 2 | |
| | | | 1 | -2 | 1 | |
| | | | | 1 | | |
|
the result of the conversion was:
12110 = 11110012
answer: 1718 = 11110012