toot by @nixCraft@mastodon.social

  • glibg10b@lemmy.ml
    ·
    vor 1 Jahr

    Explanation:

    In decimal (DEC), we count to 9 before adding a new digit. For example, the number after 9 is 10, and the number after 19 is 20.

    In octal (OCT), we count to 7 before adding a new digit. The number after 7 is 10 and the number after 17 is 20.

    DEC OCT
    0 0
    1 1
    2 2
    3 3
    4 4
    5 5
    6 6
    7 7
    8 10
    9 11
    10 12
    11 13
    12 14
    13 15
    14 16
    15 17
    16 20
    17 21
    18 22
    19 23
    20 24
    21 25
    22 26
    23 27
    24 30
    25 31