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Add 7/98 and 4/25

7/98 + 4/25 is 81/350.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 98 and 25 is 2450
  2. For the 1st fraction, since 98 × 25 = 2450,
    7/98 = 7 × 25/98 × 25 = 175/2450
  3. Likewise, for the 2nd fraction, since 25 × 98 = 2450,
    4/25 = 4 × 98/25 × 98 = 392/2450
  4. Add the two fractions:
    175/2450 + 392/2450 = 175 + 392/2450 = 567/2450
  5. After reducing the fraction, the answer is 81/350

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