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Multiply 90/10 with 54/21

1st number: 9 0/10, 2nd number: 2 12/21

This multiplication involving fractions can also be rephrased as "What is 90/10 of 2 12/21?"

90/10 × 54/21 is 162/7.

Steps for multiplying fractions

  1. Simply multiply the numerators and denominators separately:
  2. 90/10 × 54/21 = 90 × 54/10 × 21 = 4860/210
  3. After reducing the fraction, the answer is 162/7
  4. In mixed form: 231/7

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