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Add 15/12 and 5/30

1st number: 1 3/12, 2nd number: 5/30

15/12 + 5/30 is 17/12.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 12 and 30 is 60

    Next, find the equivalent fraction of both fractional numbers with denominator 60
  2. For the 1st fraction, since 12 × 5 = 60,
    15/12 = 15 × 5/12 × 5 = 75/60
  3. Likewise, for the 2nd fraction, since 30 × 2 = 60,
    5/30 = 5 × 2/30 × 2 = 10/60
  4. Add the two like fractions:
    75/60 + 10/60 = 75 + 10/60 = 85/60
  5. 85/60 simplified gives 17/12
  6. So, 15/12 + 5/30 = 17/12
    In mixed form: 15/12

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