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Multiply 81/7 with 45/20

1st number: 11 4/7, 2nd number: 2 5/20

This multiplication involving fractions can also be rephrased as "What is 81/7 of 2 5/20?"

81/7 × 45/20 is 729/28.

Steps for multiplying fractions

  1. Simply multiply the numerators and denominators separately:
  2. 81/7 × 45/20 = 81 × 45/7 × 20 = 3645/140
  3. After reducing the fraction, the answer is 729/28
  4. In mixed form: 261/28

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