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Multiply 21/4 with 6/80

1st number: 5 1/4, 2nd number: 6/80

This multiplication involving fractions can also be rephrased as "What is 21/4 of 6/80?"

21/4 × 6/80 is 63/160.

Steps for multiplying fractions

  1. Simply multiply the numerators and denominators separately:
  2. 21/4 × 6/80 = 21 × 6/4 × 80 = 126/320
  3. After reducing the fraction, the answer is 63/160

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