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Add 15/25 and 8/27

15/25 + 8/27 is 121/135.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 25 and 27 is 675

    Next, find the equivalent fraction of both fractional numbers with denominator 675
  2. For the 1st fraction, since 25 × 27 = 675,
    15/25 = 15 × 27/25 × 27 = 405/675
  3. Likewise, for the 2nd fraction, since 27 × 25 = 675,
    8/27 = 8 × 25/27 × 25 = 200/675
  4. Add the two like fractions:
    405/675 + 200/675 = 405 + 200/675 = 605/675
  5. 605/675 simplified gives 121/135
  6. So, 15/25 + 8/27 = 121/135

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