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:
1110111001108 = 1 1 1 0 1 1 1 0 0 1 1 0 = 1(=001) 1(=001) 1(=001) 0(=000) 1(=001) 1(=001) 1(=001) 0(=000) 0(=000) 1(=001) 1(=001) 0(=000) = 0010010010000010010010000000010010002
answer: 1110111001108 = 10010010000010010010000000010010002
now let\'s make the transfer using the decimal system.
let\'s translate to decimal like this:
1∙811+1∙810+1∙89+0∙88+1∙87+1∙86+1∙85+0∙84+0∙83+1∙82+1∙81+0∙80 = 1∙8589934592+1∙1073741824+1∙134217728+0∙16777216+1∙2097152+1∙262144+1∙32768+0∙4096+0∙512+1∙64+1∙8+0∙1 = 8589934592+1073741824+134217728+0+2097152+262144+32768+0+0+64+8+0 = 980028628010
got It: 1110111001108 =980028628010
Translate the number 980028628010 в binary like this:
the Integer part of the number is divided by the base of the new number system:
9800286280 | 2 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
-9800286280 | 4900143140 | 2 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
0 | -4900143140 | 2450071570 | 2 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
| 0 | -2450071570 | 1225035785 | 2 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
| | 0 | -1225035784 | 612517892 | 2 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
| | | 1 | -612517892 | 306258946 | 2 | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
| | | | 0 | -306258946 | 153129473 | 2 | | | | | | | | | | | | | | | | | | | | | | | | | | | |
| | | | | 0 | -153129472 | 76564736 | 2 | | | | | | | | | | | | | | | | | | | | | | | | | | |
| | | | | | 1 | -76564736 | 38282368 | 2 | | | | | | | | | | | | | | | | | | | | | | | | | |
| | | | | | | 0 | -38282368 | 19141184 | 2 | | | | | | | | | | | | | | | | | | | | | | | | |
| | | | | | | | 0 | -19141184 | 9570592 | 2 | | | | | | | | | | | | | | | | | | | | | | | |
| | | | | | | | | 0 | -9570592 | 4785296 | 2 | | | | | | | | | | | | | | | | | | | | | | |
| | | | | | | | | | 0 | -4785296 | 2392648 | 2 | | | | | | | | | | | | | | | | | | | | | |
| | | | | | | | | | | 0 | -2392648 | 1196324 | 2 | | | | | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | 0 | -1196324 | 598162 | 2 | | | | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | 0 | -598162 | 299081 | 2 | | | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | 0 | -299080 | 149540 | 2 | | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | 1 | -149540 | 74770 | 2 | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | | 0 | -74770 | 37385 | 2 | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | | | 0 | -37384 | 18692 | 2 | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | | | | 1 | -18692 | 9346 | 2 | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | | | | | 0 | -9346 | 4673 | 2 | | | | | | | | | | | | |
| | | | | | | | | | | | | | | | | | | | 0 | -4672 | 2336 | 2 | | | | | | | | | | | |
| | | | | | | | | | | | | | | | | | | | | 1 | -2336 | 1168 | 2 | | | | | | | | | | |
| | | | | | | | | | | | | | | | | | | | | | 0 | -1168 | 584 | 2 | | | | | | | | | |
| | | | | | | | | | | | | | | | | | | | | | | 0 | -584 | 292 | 2 | | | | | | | | |
| | | | | | | | | | | | | | | | | | | | | | | | 0 | -292 | 146 | 2 | | | | | | | |
| | | | | | | | | | | | | | | | | | | | | | | | | 0 | -146 | 73 | 2 | | | | | | |
| | | | | | | | | | | | | | | | | | | | | | | | | | 0 | -72 | 36 | 2 | | | | | |
| | | | | | | | | | | | | | | | | | | | | | | | | | | 1 | -36 | 18 | 2 | | | | |
| | | | | | | | | | | | | | | | | | | | | | | | | | | | 0 | -18 | 9 | 2 | | | |
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | 0 | -8 | 4 | 2 | | |
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 1 | -4 | 2 | 2 | |
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 0 | -2 | 1 | |
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 0 | | |
|
the result of the conversion was:
980028628010 = 10010010000010010010000000010010002
answer: 1110111001108 = 10010010000010010010000000010010002