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Add 54/8 and 3/12

1st number: 6 6/8, 2nd number: 3/12

54/8 + 3/12 is 7/1.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 8 and 12 is 24

    Next, find the equivalent fraction of both fractional numbers with denominator 24
  2. For the 1st fraction, since 8 × 3 = 24,
    54/8 = 54 × 3/8 × 3 = 162/24
  3. Likewise, for the 2nd fraction, since 12 × 2 = 24,
    3/12 = 3 × 2/12 × 2 = 6/24
  4. Add the two like fractions:
    162/24 + 6/24 = 162 + 6/24 = 168/24
  5. 168/24 simplified gives 7/1
  6. So, 54/8 + 3/12 = 7/1

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