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Add 8/12 and 3/27

8/12 + 3/27 is 7/9.

Steps for adding fractions

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

    Next, find the equivalent fraction of both fractional numbers with denominator 108
  2. For the 1st fraction, since 12 × 9 = 108,
    8/12 = 8 × 9/12 × 9 = 72/108
  3. Likewise, for the 2nd fraction, since 27 × 4 = 108,
    3/27 = 3 × 4/27 × 4 = 12/108
  4. Add the two like fractions:
    72/108 + 12/108 = 72 + 12/108 = 84/108
  5. 84/108 simplified gives 7/9
  6. So, 8/12 + 3/27 = 7/9

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