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Multiply 21/2 with 10/80

1st number: 10 1/2, 2nd number: 10/80

This multiplication involving fractions can also be rephrased as "What is 21/2 of 10/80?"

21/2 × 10/80 is 21/16.

Steps for multiplying fractions

  1. Simply multiply the numerators and denominators separately:
  2. 21/2 × 10/80 = 21 × 10/2 × 80 = 210/160
  3. After reducing the fraction, the answer is 21/16
  4. In mixed form: 15/16

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