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Add 12/5 and 28/30

1st number: 2 2/5, 2nd number: 28/30

12/5 + 28/30 is 10/3.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 5 and 30 is 30
  2. For the 1st fraction, since 5 × 6 = 30,
    12/5 = 12 × 6/5 × 6 = 72/30
  3. Likewise, for the 2nd fraction, since 30 × 1 = 30,
    28/30 = 28 × 1/30 × 1 = 28/30
  4. Add the two fractions:
    72/30 + 28/30 = 72 + 28/30 = 100/30
  5. After reducing the fraction, the answer is 10/3
  6. In mixed form: 31/3

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