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Add 14/15 and 3/63

14/15 + 3/63 is 103/105.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 15 and 63 is 315
  2. For the 1st fraction, since 15 × 21 = 315,
    14/15 = 14 × 21/15 × 21 = 294/315
  3. Likewise, for the 2nd fraction, since 63 × 5 = 315,
    3/63 = 3 × 5/63 × 5 = 15/315
  4. Add the two fractions:
    294/315 + 15/315 = 294 + 15/315 = 309/315
  5. After reducing the fraction, the answer is 103/105

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