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Multiply 1/2 with 45/12

1st number: 1/2, 2nd number: 3 9/12

This multiplication involving fractions can also be rephrased as "What is 1/2 of 3 9/12?"

1/2 × 45/12 is 15/8.

Steps for multiplying fractions

  1. Simply multiply the numerators and denominators separately:
  2. 1/2 × 45/12 = 1 × 45/2 × 12 = 45/24
  3. After reducing the fraction, the answer is 15/8
  4. In mixed form: 17/8

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