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Multiply 42/75 with 70/21

1st number: 42/75, 2nd number: 3 7/21

This multiplication involving fractions can also be rephrased as "What is 42/75 of 3 7/21?"

42/75 × 70/21 is 28/15.

Steps for multiplying fractions

  1. Simply multiply the numerators and denominators separately:
  2. 42/75 × 70/21 = 42 × 70/75 × 21 = 2940/1575
  3. After reducing the fraction, the answer is 28/15
  4. In mixed form: 113/15

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