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Multiply 9/21 with 84/10

1st number: 9/21, 2nd number: 8 4/10

This multiplication involving fractions can also be rephrased as "What is 9/21 of 8 4/10?"

9/21 × 84/10 is 18/5.

Steps for multiplying fractions

  1. Simply multiply the numerators and denominators separately:
  2. 9/21 × 84/10 = 9 × 84/21 × 10 = 756/210
  3. After reducing the fraction, the answer is 18/5
  4. In mixed form: 33/5

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