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Add 12/98 and 2/7

12/98 + 2/7 is 20/49.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 98 and 7 is 98
  2. For the 1st fraction, since 98 × 1 = 98,
    12/98 = 12 × 1/98 × 1 = 12/98
  3. Likewise, for the 2nd fraction, since 7 × 14 = 98,
    2/7 = 2 × 14/7 × 14 = 28/98
  4. Add the two fractions:
    12/98 + 28/98 = 12 + 28/98 = 40/98
  5. After reducing the fraction, the answer is 20/49

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