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ID:6450
Title:Casting out Nines   -   http://www.castingoutnines.net
Pagerank:3
Description:Casting out nines and using digit sums is a way to figure out whether or not the answers to math problems are correct. It is possible to use this method to determine whether you have the right sum, difference, product or quotient. Figuring out the digit sums is much easier when using the rule of casting out nines. Let\'s looks at a few examples to make sure that you know exactly what I am talking about.
Category:Education
Link Owner:Malcolm Dorry
Date Added:March 04, 2010 10:23:56 AM
Number Hits:0
 
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