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Multiply 84/21 with 28/15

1st number: 4 0/21, 2nd number: 1 13/15

This multiplication involving fractions can also be rephrased as "What is 84/21 of 1 13/15?"

84/21 × 28/15 is 112/15.

Steps for multiplying fractions

  1. Simply multiply the numerators and denominators separately:
  2. 84/21 × 28/15 = 84 × 28/21 × 15 = 2352/315
  3. After reducing the fraction, the answer is 112/15
  4. In mixed form: 77/15

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