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Multiply 15/7 with 21/18

1st number: 2 1/7, 2nd number: 1 3/18

This multiplication involving fractions can also be rephrased as "What is 15/7 of 1 3/18?"

15/7 × 21/18 is 5/2.

Steps for multiplying fractions

  1. Simply multiply the numerators and denominators separately:
  2. 15/7 × 21/18 = 15 × 21/7 × 18 = 315/126
  3. After reducing the fraction, the answer is 5/2
  4. In mixed form: 21/2

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