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Multiply 81/20 with 18/8

1st number: 4 1/20, 2nd number: 2 2/8

This multiplication involving fractions can also be rephrased as "What is 81/20 of 2 2/8?"

81/20 × 18/8 is 729/80.

Steps for multiplying fractions

  1. Simply multiply the numerators and denominators separately:
  2. 81/20 × 18/8 = 81 × 18/20 × 8 = 1458/160
  3. After reducing the fraction, the answer is 729/80
  4. In mixed form: 99/80

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