Proctored Tests My Grades Tools Student Help and Support Binary Addition, Subtraction (single digit) The rules for binary addition are: The rules for binary subtraction are: 0 +0 0, carry -0 1 + 0 = 1, carry-0 0 +1 1, carry 0 1+1= 0, carry 1 0-0 0, borrow 0 1 -0 1, borrow0 0-1 = 1, borrow= 1 1-1-0, borrow=0 Multiple digits: Borrows, Carries from digits to left of current of digit Binary subtraction, addition works just the same as decimal addition, subtraction. Please explain why . base 10: 1 1 2 and 10-19 . base 2:1 1 10 and 10-1 1