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Add 18/35 and 4/27

18/35 + 4/27 is 626/945.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 35 and 27 is 945
  2. For the 1st fraction, since 35 × 27 = 945,
    18/35 = 18 × 27/35 × 27 = 486/945
  3. Likewise, for the 2nd fraction, since 27 × 35 = 945,
    4/27 = 4 × 35/27 × 35 = 140/945
  4. Add the two fractions:
    486/945 + 140/945 = 486 + 140/945 = 626/945
  5. So, 18/35 + 4/27 = 626/945

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