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Multiply 45/75 with 81/42

1st number: 45/75, 2nd number: 1 39/42

This multiplication involving fractions can also be rephrased as "What is 45/75 of 1 39/42?"

45/75 × 81/42 is 81/70.

Steps for multiplying fractions

  1. Simply multiply the numerators and denominators separately:
  2. 45/75 × 81/42 = 45 × 81/75 × 42 = 3645/3150
  3. After reducing the fraction, the answer is 81/70
  4. In mixed form: 111/70

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