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Multiply 12/42 with 80/45

1st number: 12/42, 2nd number: 1 35/45

This multiplication involving fractions can also be rephrased as "What is 12/42 of 1 35/45?"

12/42 × 80/45 is 32/63.

Steps for multiplying fractions

  1. Simply multiply the numerators and denominators separately:
  2. 12/42 × 80/45 = 12 × 80/42 × 45 = 960/1890
  3. After reducing the fraction, the answer is 32/63

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