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Multiply 27/21 with 15/4

1st number: 1 6/21, 2nd number: 3 3/4

This multiplication involving fractions can also be rephrased as "What is 27/21 of 3 3/4?"

27/21 × 15/4 is 135/28.

Steps for multiplying fractions

  1. Simply multiply the numerators and denominators separately:
  2. 27/21 × 15/4 = 27 × 15/21 × 4 = 405/84
  3. After reducing the fraction, the answer is 135/28
  4. In mixed form: 423/28

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