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Multiply 9/70 with 54/21

1st number: 9/70, 2nd number: 2 12/21

This multiplication involving fractions can also be rephrased as "What is 9/70 of 2 12/21?"

9/70 × 54/21 is 81/245.

Steps for multiplying fractions

  1. Simply multiply the numerators and denominators separately:
  2. 9/70 × 54/21 = 9 × 54/70 × 21 = 486/1470
  3. After reducing the fraction, the answer is 81/245

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