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Add 12/8 and 18/27

1st number: 1 4/8, 2nd number: 18/27

12/8 + 18/27 is 13/6.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 8 and 27 is 216

    Next, find the equivalent fraction of both fractional numbers with denominator 216
  2. For the 1st fraction, since 8 × 27 = 216,
    12/8 = 12 × 27/8 × 27 = 324/216
  3. Likewise, for the 2nd fraction, since 27 × 8 = 216,
    18/27 = 18 × 8/27 × 8 = 144/216
  4. Add the two like fractions:
    324/216 + 144/216 = 324 + 144/216 = 468/216
  5. 468/216 simplified gives 13/6
  6. So, 12/8 + 18/27 = 13/6
    In mixed form: 21/6

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