Re: Question about example prob. given in ALU

Posted by ybakos on Oct 30, 2012; 5:38pm
URL: http://nand2tetris-questions-and-answers-forum.52.s1.nabble.com/Question-about-example-prob-given-in-ALU-tp4025467p4025496.html

I tend to think in terms of base 10, so to "check the math" it make sense to see the base 10 before/after the process. Make sense?

Writing them in binary lets you see the "magic" of the numbers as they pass through each step... resembling the processing within the ALU.

Bottom line: it's an exercise.