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Add 7/98 and 3/36

7/98 + 3/36 is 13/84.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 98 and 36 is 1764

    Next, find the equivalent fraction of both fractional numbers with denominator 1764
  2. For the 1st fraction, since 98 × 18 = 1764,
    7/98 = 7 × 18/98 × 18 = 126/1764
  3. Likewise, for the 2nd fraction, since 36 × 49 = 1764,
    3/36 = 3 × 49/36 × 49 = 147/1764
  4. Add the two like fractions:
    126/1764 + 147/1764 = 126 + 147/1764 = 273/1764
  5. 273/1764 simplified gives 13/84
  6. So, 7/98 + 3/36 = 13/84

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