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Add 18/27 and 10/75

18/27 + 10/75 is 4/5.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 27 and 75 is 675
  2. For the 1st fraction, since 27 × 25 = 675,
    18/27 = 18 × 25/27 × 25 = 450/675
  3. Likewise, for the 2nd fraction, since 75 × 9 = 675,
    10/75 = 10 × 9/75 × 9 = 90/675
  4. Add the two fractions:
    450/675 + 90/675 = 450 + 90/675 = 540/675
  5. 540/675 simplified gives 4/5
  6. So, 18/27 + 10/75 = 4/5

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