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Multiply 21/2 with 81/50

1st number: 10 1/2, 2nd number: 1 31/50

This multiplication involving fractions can also be rephrased as "What is 21/2 of 1 31/50?"

21/2 × 81/50 is 1701/100.

Steps for multiplying fractions

  1. Simply multiply the numerators and denominators separately:
  2. 21/2 × 81/50 = 21 × 81/2 × 50 = 1701/100
  3. In mixed form: 171/100

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