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Multiply 21/12 with 3/54

1st number: 1 9/12, 2nd number: 3/54

This multiplication involving fractions can also be rephrased as "What is 21/12 of 3/54?"

21/12 × 3/54 is 7/72.

Steps for multiplying fractions

  1. Simply multiply the numerators and denominators separately:
  2. 21/12 × 3/54 = 21 × 3/12 × 54 = 63/648
  3. After reducing the fraction, the answer is 7/72

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