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Multiply 4/21 with 42/9

1st number: 4/21, 2nd number: 4 6/9

This multiplication involving fractions can also be rephrased as "What is 4/21 of 4 6/9?"

4/21 × 42/9 is 8/9.

Steps for multiplying fractions

  1. Simply multiply the numerators and denominators separately:
  2. 4/21 × 42/9 = 4 × 42/21 × 9 = 168/189
  3. After reducing the fraction, the answer is 8/9

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