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Multiply 81/2 with 9/40

1st number: 40 1/2, 2nd number: 9/40

This multiplication involving fractions can also be rephrased as "What is 81/2 of 9/40?"

81/2 × 9/40 is 729/80.

Steps for multiplying fractions

  1. Simply multiply the numerators and denominators separately:
  2. 81/2 × 9/40 = 81 × 9/2 × 40 = 729/80
  3. In mixed form: 99/80

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