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Add 27/98 and 16/90

27/98 + 16/90 is 1999/4410.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 98 and 90 is 4410

    Next, find the equivalent fraction of both fractional numbers with denominator 4410
  2. For the 1st fraction, since 98 × 45 = 4410,
    27/98 = 27 × 45/98 × 45 = 1215/4410
  3. Likewise, for the 2nd fraction, since 90 × 49 = 4410,
    16/90 = 16 × 49/90 × 49 = 784/4410
  4. Add the two like fractions:
    1215/4410 + 784/4410 = 1215 + 784/4410 = 1999/4410
  5. So, 27/98 + 16/90 = 1999/4410

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