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Multiply 42/12 with 81/40

1st number: 3 6/12, 2nd number: 2 1/40

This multiplication involving fractions can also be rephrased as "What is 42/12 of 2 1/40?"

42/12 × 81/40 is 567/80.

Steps for multiplying fractions

  1. Simply multiply the numerators and denominators separately:
  2. 42/12 × 81/40 = 42 × 81/12 × 40 = 3402/480
  3. After reducing the fraction, the answer is 567/80
  4. In mixed form: 77/80

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