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Add 28/30 and 90/6

1st number: 28/30, 2nd number: 15 0/6

28/30 + 90/6 is 239/15.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 30 and 6 is 30
  2. For the 1st fraction, since 30 × 1 = 30,
    28/30 = 28 × 1/30 × 1 = 28/30
  3. Likewise, for the 2nd fraction, since 6 × 5 = 30,
    90/6 = 90 × 5/6 × 5 = 450/30
  4. Add the two fractions:
    28/30 + 450/30 = 28 + 450/30 = 478/30
  5. After reducing the fraction, the answer is 239/15
  6. In mixed form: 1514/15

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