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Multiply 80/45 with 20/40

1st number: 1 35/45, 2nd number: 20/40

This multiplication involving fractions can also be rephrased as "What is 80/45 of 20/40?"

80/45 × 20/40 is 8/9.

Steps for multiplying fractions

  1. Simply multiply the numerators and denominators separately:
  2. 80/45 × 20/40 = 80 × 20/45 × 40 = 1600/1800
  3. After reducing the fraction, the answer is 8/9

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