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You are not logged in. #1 20110614 02:01:41
Fraction SubtractionHere is an alternative method for subtracting fractions that have a different denominator. #2 20110614 03:25:41
Re: Fraction SubtractionHi BT; In mathematics, you don't understand things. You just get used to them. I have the result, but I do not yet know how to get it. All physicists, and a good many quite respectable mathematicians are contemptuous about proof. #3 20110615 07:23:26
Re: Fraction SubtractionAs a teacher I have mixed view on this method. 