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Add 7/18 and 18/98

7/18 + 18/98 is 505/882.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 18 and 98 is 882
  2. For the 1st fraction, since 18 × 49 = 882,
    7/18 = 7 × 49/18 × 49 = 343/882
  3. Likewise, for the 2nd fraction, since 98 × 9 = 882,
    18/98 = 18 × 9/98 × 9 = 162/882
  4. Add the two fractions:
    343/882 + 162/882 = 343 + 162/882 = 505/882

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