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Multiply 10/72 with 42/21

1st number: 10/72, 2nd number: 2 0/21

This multiplication involving fractions can also be rephrased as "What is 10/72 of 2 0/21?"

10/72 × 42/21 is 5/18.

Steps for multiplying fractions

  1. Simply multiply the numerators and denominators separately:
  2. 10/72 × 42/21 = 10 × 42/72 × 21 = 420/1512
  3. After reducing the fraction, the answer is 5/18

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