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Add 49/81 and 4/63

49/81 + 4/63 is 379/567.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 81 and 63 is 567
  2. For the 1st fraction, since 81 × 7 = 567,
    49/81 = 49 × 7/81 × 7 = 343/567
  3. Likewise, for the 2nd fraction, since 63 × 9 = 567,
    4/63 = 4 × 9/63 × 9 = 36/567
  4. Add the two fractions:
    343/567 + 36/567 = 343 + 36/567 = 379/567

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