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Multiply 40/21 with 42/70

1st number: 1 19/21, 2nd number: 42/70

This multiplication involving fractions can also be rephrased as "What is 40/21 of 42/70?"

40/21 × 42/70 is 8/7.

Steps for multiplying fractions

  1. Simply multiply the numerators and denominators separately:
  2. 40/21 × 42/70 = 40 × 42/21 × 70 = 1680/1470
  3. After reducing the fraction, the answer is 8/7
  4. In mixed form: 11/7

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