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Add 25/90 and 1/98

25/90 + 1/98 is 127/441.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 90 and 98 is 4410
  2. For the 1st fraction, since 90 × 49 = 4410,
    25/90 = 25 × 49/90 × 49 = 1225/4410
  3. Likewise, for the 2nd fraction, since 98 × 45 = 4410,
    1/98 = 1 × 45/98 × 45 = 45/4410
  4. Add the two fractions:
    1225/4410 + 45/4410 = 1225 + 45/4410 = 1270/4410
  5. After reducing the fraction, the answer is 127/441

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