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Multiply 28/21 with 42/72

1st number: 1 7/21, 2nd number: 42/72

This multiplication involving fractions can also be rephrased as "What is 28/21 of 42/72?"

28/21 × 42/72 is 7/9.

Steps for multiplying fractions

  1. Simply multiply the numerators and denominators separately:
  2. 28/21 × 42/72 = 28 × 42/21 × 72 = 1176/1512
  3. After reducing the fraction, the answer is 7/9

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