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Rates with fractions


Lucy is a dress maker. She sews start fraction, 4, divided by, 7, end fraction of a dress in start fraction, 3, divided by, 4, end fraction hour. Lucy sews at a constant rate.
At this rate, how many dresses does Lucy sew in one hour?
Include fractions of dresses if applicable.
  • Your answer should be
  • a simplified proper fraction, like 3, slash, 5
  • a simplified improper fraction, like 7, slash, 4