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Multiply 18/10 with 21/16

1st number: 1 8/10, 2nd number: 1 5/16

This multiplication involving fractions can also be rephrased as "What is 18/10 of 1 5/16?"

18/10 × 21/16 is 189/80.

Steps for multiplying fractions

  1. Simply multiply the numerators and denominators separately:
  2. 18/10 × 21/16 = 18 × 21/10 × 16 = 378/160
  3. After reducing the fraction, the answer is 189/80
  4. In mixed form: 229/80

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