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Add 60/21 and 3/36

1st number: 2 18/21, 2nd number: 3/36

60/21 + 3/36 is 247/84.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 21 and 36 is 252
  2. For the 1st fraction, since 21 × 12 = 252,
    60/21 = 60 × 12/21 × 12 = 720/252
  3. Likewise, for the 2nd fraction, since 36 × 7 = 252,
    3/36 = 3 × 7/36 × 7 = 21/252
  4. Add the two fractions:
    720/252 + 21/252 = 720 + 21/252 = 741/252
  5. After reducing the fraction, the answer is 247/84
  6. In mixed form: 279/84

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