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Multiply 21/5 with 81/70

1st number: 4 1/5, 2nd number: 1 11/70

This multiplication involving fractions can also be rephrased as "What is 21/5 of 1 11/70?"

21/5 × 81/70 is 243/50.

Steps for multiplying fractions

  1. Simply multiply the numerators and denominators separately:
  2. 21/5 × 81/70 = 21 × 81/5 × 70 = 1701/350
  3. After reducing the fraction, the answer is 243/50
  4. In mixed form: 443/50

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