math

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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 -

    15/28 45/84

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