"binary addition"?

0 ⤊

how can i explain binary addition in computing

2007-01-14 05:50:32 · 3 answers · asked by cartoon kid 1 in Computers & Internet ➔ Programming & Design

3 answers

0 + 0 = 0
0 + 1 = 1
1 + 0 = 1
1 = 1 = 0 (carry the 1)
so:
0011 +
0101
------
1000

__1(carry)
0011
0101
------
___0

_11(carry)
0011
0101
------
__00

111(carry)
0011
0101
------
_000

111(carry)
0011
0101
------
1000

2007-01-15 01:29:35 · answer #1 · answered by justme 7 · 0⤊ 0⤋

wikipedia has an expansive article on binary addition:
http://en.wikipedia.org/wiki/Binary_addition

2007-01-14 05:53:10 · answer #2 · answered by Anonymous · 0⤊ 0⤋

With a truth table.

2007-01-14 05:58:07 · answer #3 · answered by jimmymae2000 7 · 0⤊ 1⤋