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Multiply 21/4 with 81/25

1st number: 5 1/4, 2nd number: 3 6/25

This multiplication involving fractions can also be rephrased as "What is 21/4 of 3 6/25?"

21/4 × 81/25 is 1701/100.

Steps for multiplying fractions

  1. Simply multiply the numerators and denominators separately:
  2. 21/4 × 81/25 = 21 × 81/4 × 25 = 1701/100
  3. In mixed form: 171/100

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