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Multiply 21/5 with 40/42

1st number: 4 1/5, 2nd number: 40/42

This multiplication involving fractions can also be rephrased as "What is 21/5 of 40/42?"

21/5 × 40/42 is 4/1.

Steps for multiplying fractions

  1. Simply multiply the numerators and denominators separately:
  2. 21/5 × 40/42 = 21 × 40/5 × 42 = 840/210
  3. After reducing the fraction, the answer is 4/1

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