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Multiply 28/72 with 42/45

This multiplication involving fractions can also be rephrased as "What is 28/72 of 42/45?"

28/72 × 42/45 is 49/135.

Steps for multiplying fractions

  1. Simply multiply the numerators and denominators separately:
  2. 28/72 × 42/45 = 28 × 42/72 × 45 = 1176/3240
  3. After reducing the fraction, the answer is 49/135

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