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Add 12/4 and 1/30

1st number: 3 0/4, 2nd number: 1/30

12/4 + 1/30 is 91/30.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 4 and 30 is 60

    Next, find the equivalent fraction of both fractional numbers with denominator 60
  2. For the 1st fraction, since 4 × 15 = 60,
    12/4 = 12 × 15/4 × 15 = 180/60
  3. Likewise, for the 2nd fraction, since 30 × 2 = 60,
    1/30 = 1 × 2/30 × 2 = 2/60
  4. Add the two like fractions:
    180/60 + 2/60 = 180 + 2/60 = 182/60
  5. 182/60 simplified gives 91/30
  6. So, 12/4 + 1/30 = 91/30
    In mixed form: 31/30

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