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Add 5/4 and 30/12

1st number: 1 1/4, 2nd number: 2 6/12

5/4 + 30/12 is 15/4.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 4 and 12 is 12
  2. For the 1st fraction, since 4 × 3 = 12,
    5/4 = 5 × 3/4 × 3 = 15/12
  3. Likewise, for the 2nd fraction, since 12 × 1 = 12,
    30/12 = 30 × 1/12 × 1 = 30/12
  4. Add the two fractions:
    15/12 + 30/12 = 15 + 30/12 = 45/12
  5. After reducing the fraction, the answer is 15/4
  6. In mixed form: 33/4

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