Thursday, December 7, 2006
Scribe Post #3
Subtract Mixed Numbers With Common Denominators
Example
15 9/27 - 11 2/27= 4 7/27
Lesson
To do this kind of probolem first subtract the whole numbers. In the probolem above your awnser would be 4. Next subtract the fractions above it would be 7/27. Next put them together like 4 7/27. That is your awnser.
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- Posted by:schneiderl
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