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Add 12/54 and 63/98

12/54 + 63/98 is 109/126.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 54 and 98 is 2646

    Next, find the equivalent fraction of both fractional numbers with denominator 2646
  2. For the 1st fraction, since 54 × 49 = 2646,
    12/54 = 12 × 49/54 × 49 = 588/2646
  3. Likewise, for the 2nd fraction, since 98 × 27 = 2646,
    63/98 = 63 × 27/98 × 27 = 1701/2646
  4. Add the two like fractions:
    588/2646 + 1701/2646 = 588 + 1701/2646 = 2289/2646
  5. 2289/2646 simplified gives 109/126
  6. So, 12/54 + 63/98 = 109/126

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