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Add 15/75 and 4/27

15/75 + 4/27 is 47/135.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 75 and 27 is 675

    Next, find the equivalent fraction of both fractional numbers with denominator 675
  2. For the 1st fraction, since 75 × 9 = 675,
    15/75 = 15 × 9/75 × 9 = 135/675
  3. Likewise, for the 2nd fraction, since 27 × 25 = 675,
    4/27 = 4 × 25/27 × 25 = 100/675
  4. Add the two like fractions:
    135/675 + 100/675 = 135 + 100/675 = 235/675
  5. 235/675 simplified gives 47/135
  6. So, 15/75 + 4/27 = 47/135

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