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Add 7/18 and 6/30

7/18 + 6/30 is 53/90.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 18 and 30 is 90
  2. For the 1st fraction, since 18 × 5 = 90,
    7/18 = 7 × 5/18 × 5 = 35/90
  3. Likewise, for the 2nd fraction, since 30 × 3 = 90,
    6/30 = 6 × 3/30 × 3 = 18/90
  4. Add the two fractions:
    35/90 + 18/90 = 35 + 18/90 = 53/90

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