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Multiply 81/20 with 30/70

1st number: 4 1/20, 2nd number: 30/70

This multiplication involving fractions can also be rephrased as "What is 81/20 of 30/70?"

81/20 × 30/70 is 243/140.

Steps for multiplying fractions

  1. Simply multiply the numerators and denominators separately:
  2. 81/20 × 30/70 = 81 × 30/20 × 70 = 2430/1400
  3. After reducing the fraction, the answer is 243/140
  4. In mixed form: 1103/140

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