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Multiply 80/9 with 21/81

1st number: 8 8/9, 2nd number: 21/81

This multiplication involving fractions can also be rephrased as "What is 80/9 of 21/81?"

80/9 × 21/81 is 560/243.

Steps for multiplying fractions

  1. Simply multiply the numerators and denominators separately:
  2. 80/9 × 21/81 = 80 × 21/9 × 81 = 1680/729
  3. After reducing the fraction, the answer is 560/243
  4. In mixed form: 274/243

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