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Add 15/30 and 28/10

1st number: 15/30, 2nd number: 2 8/10

15/30 + 28/10 is 33/10.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 30 and 10 is 30
  2. For the 1st fraction, since 30 × 1 = 30,
    15/30 = 15 × 1/30 × 1 = 15/30
  3. Likewise, for the 2nd fraction, since 10 × 3 = 30,
    28/10 = 28 × 3/10 × 3 = 84/30
  4. Add the two fractions:
    15/30 + 84/30 = 15 + 84/30 = 99/30
  5. After reducing the fraction, the answer is 33/10
  6. In mixed form: 33/10

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