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Add 27/8 and 25/15

1st number: 3 3/8, 2nd number: 1 10/15

27/8 + 25/15 is 121/24.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 8 and 15 is 120

    Next, find the equivalent fraction of both fractional numbers with denominator 120
  2. For the 1st fraction, since 8 × 15 = 120,
    27/8 = 27 × 15/8 × 15 = 405/120
  3. Likewise, for the 2nd fraction, since 15 × 8 = 120,
    25/15 = 25 × 8/15 × 8 = 200/120
  4. Add the two like fractions:
    405/120 + 200/120 = 405 + 200/120 = 605/120
  5. 605/120 simplified gives 121/24
  6. So, 27/8 + 25/15 = 121/24
    In mixed form: 51/24

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