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Multiply 81/4 with 40/42

1st number: 20 1/4, 2nd number: 40/42

This multiplication involving fractions can also be rephrased as "What is 81/4 of 40/42?"

81/4 × 40/42 is 135/7.

Steps for multiplying fractions

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

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