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Multiply 40/21 with 90/27

1st number: 1 19/21, 2nd number: 3 9/27

This multiplication involving fractions can also be rephrased as "What is 40/21 of 3 9/27?"

40/21 × 90/27 is 400/63.

Steps for multiplying fractions

  1. Simply multiply the numerators and denominators separately:
  2. 40/21 × 90/27 = 40 × 90/21 × 27 = 3600/567
  3. After reducing the fraction, the answer is 400/63
  4. In mixed form: 622/63

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