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Multiply 25/90 with 42/21

1st number: 25/90, 2nd number: 2 0/21

This multiplication involving fractions can also be rephrased as "What is 25/90 of 2 0/21?"

25/90 × 42/21 is 5/9.

Steps for multiplying fractions

  1. Simply multiply the numerators and denominators separately:
  2. 25/90 × 42/21 = 25 × 42/90 × 21 = 1050/1890
  3. After reducing the fraction, the answer is 5/9

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