what is seven over fifteen divided by four over seven equal to be?

Alirght now ya'll are just getting on my last nerve. SCREW THIS!!!
in Pre-Algebra Answers by Level 1 User (120 points)

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1 Answer

(7/15)/(4/7)

      7                            to divide fractions means you multiply by the reciprical

      ---                          of the denominator.

      15

-------------

        4                         The reciprical is the inversion...   4/7 becomes 7/4

       ----

       7    

(7/15) * (7/4)               multiply across the top and bottom to get

(7 * 7) / (15 * 4) = 49 / 60
by Level 10 User (55.7k points)

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