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Multiply 28/90 with 15/45

This multiplication involving fractions can also be rephrased as "What is 28/90 of 15/45?"

28/90 × 15/45 is 14/135.

Steps for multiplying fractions

  1. Simply multiply the numerators and denominators separately:
  2. 28/90 × 15/45 = 28 × 15/90 × 45 = 420/4050
  3. After reducing the fraction, the answer is 14/135

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