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Multiply 45/84 with 21/20

1st number: 45/84, 2nd number: 1 1/20

This multiplication involving fractions can also be rephrased as "What is 45/84 of 1 1/20?"

45/84 × 21/20 is 9/16.

Steps for multiplying fractions

  1. Simply multiply the numerators and denominators separately:
  2. 45/84 × 21/20 = 45 × 21/84 × 20 = 945/1680
  3. After reducing the fraction, the answer is 9/16

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