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Multiply 21/49 with 45/70

This multiplication involving fractions can also be rephrased as "What is 21/49 of 45/70?"

21/49 × 45/70 is 27/98.

Steps for multiplying fractions

  1. Simply multiply the numerators and denominators separately:
  2. 21/49 × 45/70 = 21 × 45/49 × 70 = 945/3430
  3. After reducing the fraction, the answer is 27/98

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