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Multiply 21/12 with 42/49

1st number: 1 9/12, 2nd number: 42/49

This multiplication involving fractions can also be rephrased as "What is 21/12 of 42/49?"

21/12 × 42/49 is 3/2.

Steps for multiplying fractions

  1. Simply multiply the numerators and denominators separately:
  2. 21/12 × 42/49 = 21 × 42/12 × 49 = 882/588
  3. After reducing the fraction, the answer is 3/2
  4. In mixed form: 11/2

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