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Add 18/35 and 4/9

18/35 + 4/9 is 302/315.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 35 and 9 is 315
  2. For the 1st fraction, since 35 × 9 = 315,
    18/35 = 18 × 9/35 × 9 = 162/315
  3. Likewise, for the 2nd fraction, since 9 × 35 = 315,
    4/9 = 4 × 35/9 × 35 = 140/315
  4. Add the two fractions:
    162/315 + 140/315 = 162 + 140/315 = 302/315
  5. So, 18/35 + 4/9 = 302/315

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