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Add 84/12 and 1/14

1st number: 7 0/12, 2nd number: 1/14

84/12 + 1/14 is 99/14.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 12 and 14 is 84

    Next, find the equivalent fraction of both fractional numbers with denominator 84
  2. For the 1st fraction, since 12 × 7 = 84,
    84/12 = 84 × 7/12 × 7 = 588/84
  3. Likewise, for the 2nd fraction, since 14 × 6 = 84,
    1/14 = 1 × 6/14 × 6 = 6/84
  4. Add the two like fractions:
    588/84 + 6/84 = 588 + 6/84 = 594/84
  5. 594/84 simplified gives 99/14
  6. So, 84/12 + 1/14 = 99/14
    In mixed form: 71/14

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