Multiplying Binary Numbers

[azarbock]

Confused on a section about multiplying binary numbers - this one is getting me stuck... 1011 x 110?

 

[dave597]

http://www.helpwithpcs.com/courses/multiplying-dividing-binary-numbers.htm

 

[azarbock]

Thanks! Checking my math...

1011
x 110
------
0
10110
101100
-------

111210 (*Answer*)

Look about right?

 

[ceewi1]

How on earth did you get a 2 in binary?

anyway, your addition part is wrong. The answer is 1000010

EDIT: oh, I think I see what you were doing. 1+1 is not 2, it's 10 (i.e. 0, carry the 1)

 

[Binary Coder]

my programming teacher went mad at a Kid that kept thinking 1 + 1 was 2 and then he would shout 10 every time

 

[azarbock]

My bad - Thanks for the help!

 

[Hellbreather]

if he actually shouted "ten" then he deserves a slap lol