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Multiply 42/25 with 21/90

1st number: 1 17/25, 2nd number: 21/90

This multiplication involving fractions can also be rephrased as "What is 42/25 of 21/90?"

42/25 × 21/90 is 49/125.

Steps for multiplying fractions

  1. Simply multiply the numerators and denominators separately:
  2. 42/25 × 21/90 = 42 × 21/25 × 90 = 882/2250
  3. After reducing the fraction, the answer is 49/125

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