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Add 54/63 and 6/36

54/63 + 6/36 is 43/42.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 63 and 36 is 252
  2. For the 1st fraction, since 63 × 4 = 252,
    54/63 = 54 × 4/63 × 4 = 216/252
  3. Likewise, for the 2nd fraction, since 36 × 7 = 252,
    6/36 = 6 × 7/36 × 7 = 42/252
  4. Add the two fractions:
    216/252 + 42/252 = 216 + 42/252 = 258/252
  5. After reducing the fraction, the answer is 43/42
  6. In mixed form: 11/42

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