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Add 9/49 and 3/30

9/49 + 3/30 is 139/490.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 49 and 30 is 1470
  2. For the 1st fraction, since 49 × 30 = 1470,
    9/49 = 9 × 30/49 × 30 = 270/1470
  3. Likewise, for the 2nd fraction, since 30 × 49 = 1470,
    3/30 = 3 × 49/30 × 49 = 147/1470
  4. Add the two fractions:
    270/1470 + 147/1470 = 270 + 147/1470 = 417/1470
  5. After reducing the fraction, the answer is 139/490

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