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Add 6/98 and 9/30

6/98 + 9/30 is 177/490.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 98 and 30 is 1470
  2. For the 1st fraction, since 98 × 15 = 1470,
    6/98 = 6 × 15/98 × 15 = 90/1470
  3. Likewise, for the 2nd fraction, since 30 × 49 = 1470,
    9/30 = 9 × 49/30 × 49 = 441/1470
  4. Add the two fractions:
    90/1470 + 441/1470 = 90 + 441/1470 = 531/1470
  5. 531/1470 simplified gives 177/490
  6. So, 6/98 + 9/30 = 177/490

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