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Add 30/60 and 81/8

1st number: 30/60, 2nd number: 10 1/8

30/60 + 81/8 is 85/8.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 60 and 8 is 120
  2. For the 1st fraction, since 60 × 2 = 120,
    30/60 = 30 × 2/60 × 2 = 60/120
  3. Likewise, for the 2nd fraction, since 8 × 15 = 120,
    81/8 = 81 × 15/8 × 15 = 1215/120
  4. Add the two fractions:
    60/120 + 1215/120 = 60 + 1215/120 = 1275/120
  5. 1275/120 simplified gives 85/8
  6. So, 30/60 + 81/8 = 85/8
    In mixed form: 105/8

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