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Multiply 9/12 with 45/42

1st number: 9/12, 2nd number: 1 3/42

This multiplication involving fractions can also be rephrased as "What is 9/12 of 1 3/42?"

9/12 × 45/42 is 45/56.

Steps for multiplying fractions

  1. Simply multiply the numerators and denominators separately:
  2. 9/12 × 45/42 = 9 × 45/12 × 42 = 405/504
  3. After reducing the fraction, the answer is 45/56

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