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Multiply 21/42 with 3/9

This multiplication involving fractions can also be rephrased as "What is 21/42 of 3/9?"

21/42 × 3/9 is 1/6.

Steps for multiplying fractions

  1. Simply multiply the numerators and denominators separately:
  2. 21/42 × 3/9 = 21 × 3/42 × 9 = 63/378
  3. After reducing the fraction, the answer is 1/6

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