Posted by **jan** on Tuesday, May 22, 2007 at 6:17pm.

show how to simplify before you multiply

3 1/2 x 2 2/7

4445456743+38067738476=

change both mixed fractions to "improper" fractions

3 1/2 x 2 2/7

= 7/2 x 16/7

=8 (after you cancel)

- math -
**Ricky**, Wednesday, September 4, 2013 at 8:19pm
15/28 45/84

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