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Multiply 18/21 with 30/15

1st number: 18/21, 2nd number: 2 0/15

This multiplication involving fractions can also be rephrased as "What is 18/21 of 2 0/15?"

18/21 × 30/15 is 12/7.

Steps for multiplying fractions

  1. Simply multiply the numerators and denominators separately:
  2. 18/21 × 30/15 = 18 × 30/21 × 15 = 540/315
  3. After reducing the fraction, the answer is 12/7
  4. In mixed form: 15/7

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