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Add 63/27 and 27/12

1st number: 2 9/27, 2nd number: 2 3/12

63/27 + 27/12 is 55/12.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 27 and 12 is 108

    Next, find the equivalent fraction of both fractional numbers with denominator 108
  2. For the 1st fraction, since 27 × 4 = 108,
    63/27 = 63 × 4/27 × 4 = 252/108
  3. Likewise, for the 2nd fraction, since 12 × 9 = 108,
    27/12 = 27 × 9/12 × 9 = 243/108
  4. Add the two like fractions:
    252/108 + 243/108 = 252 + 243/108 = 495/108
  5. 495/108 simplified gives 55/12
  6. So, 63/27 + 27/12 = 55/12
    In mixed form: 47/12

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