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Multiply 81/2 with 21/20

1st number: 40 1/2, 2nd number: 1 1/20

This multiplication involving fractions can also be rephrased as "What is 81/2 of 1 1/20?"

81/2 × 21/20 is 1701/40.

Steps for multiplying fractions

  1. Simply multiply the numerators and denominators separately:
  2. 81/2 × 21/20 = 81 × 21/2 × 20 = 1701/40
  3. In mixed form: 4221/40

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