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Multiply 45/54 with 20/72

This multiplication involving fractions can also be rephrased as "What is 45/54 of 20/72?"

45/54 × 20/72 is 25/108.

Steps for multiplying fractions

  1. Simply multiply the numerators and denominators separately:
  2. 45/54 × 20/72 = 45 × 20/54 × 72 = 900/3888
  3. After reducing the fraction, the answer is 25/108

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