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Multiply 63/21 with 40/70

1st number: 3 0/21, 2nd number: 40/70

This multiplication involving fractions can also be rephrased as "What is 63/21 of 40/70?"

63/21 × 40/70 is 12/7.

Steps for multiplying fractions

  1. Simply multiply the numerators and denominators separately:
  2. 63/21 × 40/70 = 63 × 40/21 × 70 = 2520/1470
  3. After reducing the fraction, the answer is 12/7
  4. In mixed form: 15/7

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