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Add 27/12 and 6/7

1st number: 2 3/12, 2nd number: 6/7

27/12 + 6/7 is 87/28.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 12 and 7 is 84

    Next, find the equivalent fraction of both fractional numbers with denominator 84
  2. For the 1st fraction, since 12 × 7 = 84,
    27/12 = 27 × 7/12 × 7 = 189/84
  3. Likewise, for the 2nd fraction, since 7 × 12 = 84,
    6/7 = 6 × 12/7 × 12 = 72/84
  4. Add the two like fractions:
    189/84 + 72/84 = 189 + 72/84 = 261/84
  5. 261/84 simplified gives 87/28
  6. So, 27/12 + 6/7 = 87/28
    In mixed form: 33/28

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