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Multiply 72/12 with 21/45

1st number: 6 0/12, 2nd number: 21/45

This multiplication involving fractions can also be rephrased as "What is 72/12 of 21/45?"

72/12 × 21/45 is 14/5.

Steps for multiplying fractions

  1. Simply multiply the numerators and denominators separately:
  2. 72/12 × 21/45 = 72 × 21/12 × 45 = 1512/540
  3. After reducing the fraction, the answer is 14/5
  4. In mixed form: 24/5

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