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Multiply 21/56 with 21/81

This multiplication involving fractions can also be rephrased as "What is 21/56 of 21/81?"

21/56 × 21/81 is 7/72.

Steps for multiplying fractions

  1. Simply multiply the numerators and denominators separately:
  2. 21/56 × 21/81 = 21 × 21/56 × 81 = 441/4536
  3. After reducing the fraction, the answer is 7/72

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