Whats the name of the number under the dividend? (Not the remainder)

Answer 1

divisor

1/2

1 is the dividend
2 is the divisor

Answer 2

Yes but the number that gets subtracted from the dividend. Sorry I wasn't clear.

Answer 3

I couldn't find a specific name for it. Perhaps one of these images will help you.

http://www.google.com/search?q=dividend+divisor%27&tbm=isch&tbo=u&source=univ&sa=X&ei=gG32U7qGD8KYyASvrIGgDA&ved=0CDAQsAQ&biw=1920&bih=955