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Multiply 90/25 with 21/81

1st number: 3 15/25, 2nd number: 21/81

This multiplication involving fractions can also be rephrased as "What is 90/25 of 21/81?"

90/25 × 21/81 is 14/15.

Steps for multiplying fractions

  1. Simply multiply the numerators and denominators separately:
  2. 90/25 × 21/81 = 90 × 21/25 × 81 = 1890/2025
  3. After reducing the fraction, the answer is 14/15

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