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Add 4/98 and 21/25

4/98 + 21/25 is 1079/1225.

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,
    4/98 = 4 × 25/98 × 25 = 100/2450
  3. Likewise, for the 2nd fraction, since 25 × 98 = 2450,
    21/25 = 21 × 98/25 × 98 = 2058/2450
  4. Add the two like fractions:
    100/2450 + 2058/2450 = 100 + 2058/2450 = 2158/2450
  5. 2158/2450 simplified gives 1079/1225
  6. So, 4/98 + 21/25 = 1079/1225

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