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Add 3/84 and 60/63

3/84 + 60/63 is 83/84.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 84 and 63 is 252
  2. For the 1st fraction, since 84 × 3 = 252,
    3/84 = 3 × 3/84 × 3 = 9/252
  3. Likewise, for the 2nd fraction, since 63 × 4 = 252,
    60/63 = 60 × 4/63 × 4 = 240/252
  4. Add the two fractions:
    9/252 + 240/252 = 9 + 240/252 = 249/252
  5. After reducing the fraction, the answer is 83/84

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