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Add 4/12 and 75/54

1st number: 4/12, 2nd number: 1 21/54

4/12 + 75/54 is 31/18.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 12 and 54 is 108
  2. For the 1st fraction, since 12 × 9 = 108,
    4/12 = 4 × 9/12 × 9 = 36/108
  3. Likewise, for the 2nd fraction, since 54 × 2 = 108,
    75/54 = 75 × 2/54 × 2 = 150/108
  4. Add the two fractions:
    36/108 + 150/108 = 36 + 150/108 = 186/108
  5. After reducing the fraction, the answer is 31/18
  6. In mixed form: 113/18

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