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Add 27/12 and 7/5

1st number: 2 3/12, 2nd number: 1 2/5

27/12 + 7/5 is 73/20.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 12 and 5 is 60

    Next, find the equivalent fraction of both fractional numbers with denominator 60
  2. For the 1st fraction, since 12 × 5 = 60,
    27/12 = 27 × 5/12 × 5 = 135/60
  3. Likewise, for the 2nd fraction, since 5 × 12 = 60,
    7/5 = 7 × 12/5 × 12 = 84/60
  4. Add the two like fractions:
    135/60 + 84/60 = 135 + 84/60 = 219/60
  5. 219/60 simplified gives 73/20
  6. So, 27/12 + 7/5 = 73/20
    In mixed form: 313/20

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