Digi sum

Viewing 2 posts - 1 through 2 (of 2 total)
  • Author
    Posts
  • #5043
    Arun V
    Participant
    • Topics: 1
    • Replies: 0

    how to use this logic for subtraction (12-54)

    #5045
    Ofpad
    Participant
    • Topics: 0
    • Replies: 158

    The process is the same covered in the lecture.

    12 – 54 = -42

    Digit Sum 3 – 9 = -6

Viewing 2 posts - 1 through 2 (of 2 total)
  • You must be logged in to reply to this topic.