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Add 10/98 and 7/18

10/98 + 7/18 is 433/882.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 98 and 18 is 882
  2. For the 1st fraction, since 98 × 9 = 882,
    10/98 = 10 × 9/98 × 9 = 90/882
  3. Likewise, for the 2nd fraction, since 18 × 49 = 882,
    7/18 = 7 × 49/18 × 49 = 343/882
  4. Add the two fractions:
    90/882 + 343/882 = 90 + 343/882 = 433/882
  5. So, 10/98 + 7/18 = 433/882

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