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Multiply 81/42 with 40/4

1st number: 1 39/42, 2nd number: 10 0/4

This multiplication involving fractions can also be rephrased as "What is 81/42 of 10 0/4?"

81/42 × 40/4 is 135/7.

Steps for multiplying fractions

  1. Simply multiply the numerators and denominators separately:
  2. 81/42 × 40/4 = 81 × 40/42 × 4 = 3240/168
  3. After reducing the fraction, the answer is 135/7
  4. In mixed form: 192/7

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