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Add 1/12 and 45/4

1st number: 1/12, 2nd number: 11 1/4

1/12 + 45/4 is 34/3.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 12 and 4 is 12

    Next, find the equivalent fraction of both fractional numbers with denominator 12
  2. For the 1st fraction, since 12 × 1 = 12,
    1/12 = 1 × 1/12 × 1 = 1/12
  3. Likewise, for the 2nd fraction, since 4 × 3 = 12,
    45/4 = 45 × 3/4 × 3 = 135/12
  4. Add the two like fractions:
    1/12 + 135/12 = 1 + 135/12 = 136/12
  5. 136/12 simplified gives 34/3
  6. So, 1/12 + 45/4 = 34/3
    In mixed form: 111/3

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