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Multiply 21/8 with 1/90

1st number: 2 5/8, 2nd number: 1/90

This multiplication involving fractions can also be rephrased as "What is 21/8 of 1/90?"

21/8 × 1/90 is 7/240.

Steps for multiplying fractions

  1. Simply multiply the numerators and denominators separately:
  2. 21/8 × 1/90 = 21 × 1/8 × 90 = 21/720
  3. After reducing the fraction, the answer is 7/240

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