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Multiply 81/21 with 27/18

1st number: 3 18/21, 2nd number: 1 9/18

This multiplication involving fractions can also be rephrased as "What is 81/21 of 1 9/18?"

81/21 × 27/18 is 81/14.

Steps for multiplying fractions

  1. Simply multiply the numerators and denominators separately:
  2. 81/21 × 27/18 = 81 × 27/21 × 18 = 2187/378
  3. After reducing the fraction, the answer is 81/14
  4. In mixed form: 511/14

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