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Add 28/98 and 4/25

28/98 + 4/25 is 78/175.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 98 and 25 is 2450

    Next, find the equivalent fraction of both fractional numbers with denominator 2450
  2. For the 1st fraction, since 98 × 25 = 2450,
    28/98 = 28 × 25/98 × 25 = 700/2450
  3. Likewise, for the 2nd fraction, since 25 × 98 = 2450,
    4/25 = 4 × 98/25 × 98 = 392/2450
  4. Add the two like fractions:
    700/2450 + 392/2450 = 700 + 392/2450 = 1092/2450
  5. 1092/2450 simplified gives 78/175
  6. So, 28/98 + 4/25 = 78/175

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