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Add 7/49 and 8/30

7/49 + 8/30 is 43/105.

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,
    7/49 = 7 × 30/49 × 30 = 210/1470
  3. Likewise, for the 2nd fraction, since 30 × 49 = 1470,
    8/30 = 8 × 49/30 × 49 = 392/1470
  4. Add the two fractions:
    210/1470 + 392/1470 = 210 + 392/1470 = 602/1470
  5. 602/1470 simplified gives 43/105
  6. So, 7/49 + 8/30 = 43/105

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