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Add 30/12 and 81/48

1st number: 2 6/12, 2nd number: 1 33/48

30/12 + 81/48 is 67/16.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 12 and 48 is 48
  2. For the 1st fraction, since 12 × 4 = 48,
    30/12 = 30 × 4/12 × 4 = 120/48
  3. Likewise, for the 2nd fraction, since 48 × 1 = 48,
    81/48 = 81 × 1/48 × 1 = 81/48
  4. Add the two fractions:
    120/48 + 81/48 = 120 + 81/48 = 201/48
  5. 201/48 simplified gives 67/16
  6. So, 30/12 + 81/48 = 67/16
    In mixed form: 43/16

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