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Add 54/5 and 12/56

1st number: 10 4/5, 2nd number: 12/56

54/5 + 12/56 is 771/70.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 5 and 56 is 280

    Next, find the equivalent fraction of both fractional numbers with denominator 280
  2. For the 1st fraction, since 5 × 56 = 280,
    54/5 = 54 × 56/5 × 56 = 3024/280
  3. Likewise, for the 2nd fraction, since 56 × 5 = 280,
    12/56 = 12 × 5/56 × 5 = 60/280
  4. Add the two like fractions:
    3024/280 + 60/280 = 3024 + 60/280 = 3084/280
  5. 3084/280 simplified gives 771/70
  6. So, 54/5 + 12/56 = 771/70
    In mixed form: 111/70

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