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Multiply 45/10 with 84/72

1st number: 4 5/10, 2nd number: 1 12/72

This multiplication involving fractions can also be rephrased as "What is 45/10 of 1 12/72?"

45/10 × 84/72 is 21/4.

Steps for multiplying fractions

  1. Simply multiply the numerators and denominators separately:
  2. 45/10 × 84/72 = 45 × 84/10 × 72 = 3780/720
  3. After reducing the fraction, the answer is 21/4
  4. In mixed form: 51/4

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