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Add 80/56 and 84/54

1st number: 1 24/56, 2nd number: 1 30/54

80/56 + 84/54 is 188/63.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 56 and 54 is 1512

    Next, find the equivalent fraction of both fractional numbers with denominator 1512
  2. For the 1st fraction, since 56 × 27 = 1512,
    80/56 = 80 × 27/56 × 27 = 2160/1512
  3. Likewise, for the 2nd fraction, since 54 × 28 = 1512,
    84/54 = 84 × 28/54 × 28 = 2352/1512
  4. Add the two like fractions:
    2160/1512 + 2352/1512 = 2160 + 2352/1512 = 4512/1512
  5. 4512/1512 simplified gives 188/63
  6. So, 80/56 + 84/54 = 188/63
    In mixed form: 262/63

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