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Multiply 70/80 with 90/20

1st number: 70/80, 2nd number: 4 10/20

This multiplication involving fractions can also be rephrased as "What is 70/80 of 4 10/20?"

70/80 × 90/20 is 63/16.

Steps for multiplying fractions

  1. Simply multiply the numerators and denominators separately:
  2. 70/80 × 90/20 = 70 × 90/80 × 20 = 6300/1600
  3. After reducing the fraction, the answer is 63/16
  4. In mixed form: 315/16

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