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Multiply 28/21 with 64/70

1st number: 1 7/21, 2nd number: 64/70

This multiplication involving fractions can also be rephrased as "What is 28/21 of 64/70?"

28/21 × 64/70 is 128/105.

Steps for multiplying fractions

  1. Simply multiply the numerators and denominators separately:
  2. 28/21 × 64/70 = 28 × 64/21 × 70 = 1792/1470
  3. After reducing the fraction, the answer is 128/105
  4. In mixed form: 123/105

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