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Add 49/20 and 9/56

1st number: 2 9/20, 2nd number: 9/56

49/20 + 9/56 is 731/280.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 20 and 56 is 280

    Next, find the equivalent fraction of both fractional numbers with denominator 280
  2. For the 1st fraction, since 20 × 14 = 280,
    49/20 = 49 × 14/20 × 14 = 686/280
  3. Likewise, for the 2nd fraction, since 56 × 5 = 280,
    9/56 = 9 × 5/56 × 5 = 45/280
  4. Add the two like fractions:
    686/280 + 45/280 = 686 + 45/280 = 731/280
  5. So, 49/20 + 9/56 = 731/280
    In mixed form: 2171/280

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