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Multiply 45/21 with 9/42

1st number: 2 3/21, 2nd number: 9/42

This multiplication involving fractions can also be rephrased as "What is 45/21 of 9/42?"

45/21 × 9/42 is 45/98.

Steps for multiplying fractions

  1. Simply multiply the numerators and denominators separately:
  2. 45/21 × 9/42 = 45 × 9/21 × 42 = 405/882
  3. After reducing the fraction, the answer is 45/98

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