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Multiply 21/72 with 7/80

This multiplication involving fractions can also be rephrased as "What is 21/72 of 7/80?"

21/72 × 7/80 is 49/1920.

Steps for multiplying fractions

  1. Simply multiply the numerators and denominators separately:
  2. 21/72 × 7/80 = 21 × 7/72 × 80 = 147/5760
  3. After reducing the fraction, the answer is 49/1920

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