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Add 30/49 and 3/10

30/49 + 3/10 is 447/490.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 49 and 10 is 490
  2. For the 1st fraction, since 49 × 10 = 490,
    30/49 = 30 × 10/49 × 10 = 300/490
  3. Likewise, for the 2nd fraction, since 10 × 49 = 490,
    3/10 = 3 × 49/10 × 49 = 147/490
  4. Add the two fractions:
    300/490 + 147/490 = 300 + 147/490 = 447/490
  5. So, 30/49 + 3/10 = 447/490

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