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Multiply 81/63 with 15/4

1st number: 1 18/63, 2nd number: 3 3/4

This multiplication involving fractions can also be rephrased as "What is 81/63 of 3 3/4?"

81/63 × 15/4 is 135/28.

Steps for multiplying fractions

  1. Simply multiply the numerators and denominators separately:
  2. 81/63 × 15/4 = 81 × 15/63 × 4 = 1215/252
  3. After reducing the fraction, the answer is 135/28
  4. In mixed form: 423/28

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