Question
Convert `(1101111)_2` Â into octal system?Â
Solution
(1101111)2 Â Â Â Â Â Â Â Â Â Â Â 0Â Â Â Â 0Â Â Â 1Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â 1Â Â Â Â Â 0Â Â Â 1Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â 1Â Â Â Â 1Â Â Â 1 Â Â Â Â Â Â Â Â Â Â Â 22Â Â Â 21Â Â 20 Â Â Â Â Â Â Â Â Â Â Â Â 22Â Â Â 21Â Â 20 Â Â Â Â Â Â Â Â Â Â 22Â Â Â 21Â Â 20 Â Â Â Â Â Â Â Â Â Â Â Â 0 + 0 + 1 Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â 4 + 0 + 1 Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â 4 + 2 + 1 Â Â Â Â Â Â Â Â Â Â Â = (157)8
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