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Add 5/30 and 81/8

1st number: 5/30, 2nd number: 10 1/8

5/30 + 81/8 is 247/24.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 30 and 8 is 120

    Next, find the equivalent fraction of both fractional numbers with denominator 120
  2. For the 1st fraction, since 30 × 4 = 120,
    5/30 = 5 × 4/30 × 4 = 20/120
  3. Likewise, for the 2nd fraction, since 8 × 15 = 120,
    81/8 = 81 × 15/8 × 15 = 1215/120
  4. Add the two like fractions:
    20/120 + 1215/120 = 20 + 1215/120 = 1235/120
  5. 1235/120 simplified gives 247/24
  6. So, 5/30 + 81/8 = 247/24
    In mixed form: 107/24

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