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Add 63/12 and 84/14

1st number: 5 3/12, 2nd number: 6 0/14

63/12 + 84/14 is 45/4.

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,
    63/12 = 63 × 7/12 × 7 = 441/84
  3. Likewise, for the 2nd fraction, since 14 × 6 = 84,
    84/14 = 84 × 6/14 × 6 = 504/84
  4. Add the two like fractions:
    441/84 + 504/84 = 441 + 504/84 = 945/84
  5. 945/84 simplified gives 45/4
  6. So, 63/12 + 84/14 = 45/4
    In mixed form: 111/4

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