How do you multiply 111x111. Every exemple i ve found on internet is 101x100, 110x101 and it doesnt answer to my question :|. Code (Text): 111x 111= 111+ 111+ 111 ---- Every exemple ive found is like :)) 110+ 101 Which is obviously easy... The problem i have is the summing of 111+111+111, when i get 1+1+1=??? I cant understand how this works in binary :|.