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Add 12/30 and 4/12

12/30 + 4/12 is 11/15.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 30 and 12 is 60
  2. For the 1st fraction, since 30 × 2 = 60,
    12/30 = 12 × 2/30 × 2 = 24/60
  3. Likewise, for the 2nd fraction, since 12 × 5 = 60,
    4/12 = 4 × 5/12 × 5 = 20/60
  4. Add the two fractions:
    24/60 + 20/60 = 24 + 20/60 = 44/60
  5. After reducing the fraction, the answer is 11/15

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