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Multiply 30/15 with 81/80

1st number: 2 0/15, 2nd number: 1 1/80

This multiplication involving fractions can also be rephrased as "What is 30/15 of 1 1/80?"

30/15 × 81/80 is 81/40.

Steps for multiplying fractions

  1. Simply multiply the numerators and denominators separately:
  2. 30/15 × 81/80 = 30 × 81/15 × 80 = 2430/1200
  3. After reducing the fraction, the answer is 81/40
  4. In mixed form: 21/40

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