Monday, November 16, 2009

Mathletes quick review of integers

The multiplying and the dividing algorithms are the same! It's nice that way. So...
(pos = positive, neg = negetive)

Dividing:
  • pos / pos= pos
  • neg / neg = pos
{if the signs are the same, then the answer is pos}
  • pos / neg = neg
  • neg / pos = neg
{if the signs are different, then the answer is neg}

No comments:

Post a Comment