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Add 15/98 and 10/28

15/98 + 10/28 is 25/49.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 98 and 28 is 196

    Next, find the equivalent fraction of both fractional numbers with denominator 196
  2. For the 1st fraction, since 98 × 2 = 196,
    15/98 = 15 × 2/98 × 2 = 30/196
  3. Likewise, for the 2nd fraction, since 28 × 7 = 196,
    10/28 = 10 × 7/28 × 7 = 70/196
  4. Add the two like fractions:
    30/196 + 70/196 = 30 + 70/196 = 100/196
  5. 100/196 simplified gives 25/49
  6. So, 15/98 + 10/28 = 25/49

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