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Multiply 9/25 with 21/80

This multiplication involving fractions can also be rephrased as "What is 9/25 of 21/80?"

9/25 × 21/80 is 189/2000.

Steps for multiplying fractions

  1. Simply multiply the numerators and denominators separately:
  2. 9/25 × 21/80 = 9 × 21/25 × 80 = 189/2000

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