• HexLlama [it/its, she/her]
    ·
    5 months ago

    Its technically true that it decides token at a time but it also takes previous tokens into account.

    • ta00000 [none/use name]
      ·
      edit-2
      5 months ago

      That's why it's easier. if you're going left to right you have to not only figure out the sum of the first number position, but also if there's a 1 to carry or not. Going right to left you only have to focus on one 1 digit add at a time and you already know if there's a carry by looking at the last addition.