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Add 28/12 and 63/10

1st number: 2 4/12, 2nd number: 6 3/10

28/12 + 63/10 is 259/30.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 12 and 10 is 60
  2. For the 1st fraction, since 12 × 5 = 60,
    28/12 = 28 × 5/12 × 5 = 140/60
  3. Likewise, for the 2nd fraction, since 10 × 6 = 60,
    63/10 = 63 × 6/10 × 6 = 378/60
  4. Add the two fractions:
    140/60 + 378/60 = 140 + 378/60 = 518/60
  5. After reducing the fraction, the answer is 259/30
  6. In mixed form: 819/30

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