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Multiply 18/25 with 72/21

1st number: 18/25, 2nd number: 3 9/21

This multiplication involving fractions can also be rephrased as "What is 18/25 of 3 9/21?"

18/25 × 72/21 is 432/175.

Steps for multiplying fractions

  1. Simply multiply the numerators and denominators separately:
  2. 18/25 × 72/21 = 18 × 72/25 × 21 = 1296/525
  3. After reducing the fraction, the answer is 432/175
  4. In mixed form: 282/175

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