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Add 2/30 and 15/27

2/30 + 15/27 is 28/45.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 30 and 27 is 270
  2. For the 1st fraction, since 30 × 9 = 270,
    2/30 = 2 × 9/30 × 9 = 18/270
  3. Likewise, for the 2nd fraction, since 27 × 10 = 270,
    15/27 = 15 × 10/27 × 10 = 150/270
  4. Add the two fractions:
    18/270 + 150/270 = 18 + 150/270 = 168/270
  5. After reducing the fraction, the answer is 28/45

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