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Add 63/12 and 6/28

1st number: 5 3/12, 2nd number: 6/28

63/12 + 6/28 is 153/28.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 12 and 28 is 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 28 × 3 = 84,
    6/28 = 6 × 3/28 × 3 = 18/84
  4. Add the two fractions:
    441/84 + 18/84 = 441 + 18/84 = 459/84
  5. After reducing the fraction, the answer is 153/28
  6. In mixed form: 513/28

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