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Add 30/24 and 15/81

1st number: 1 6/24, 2nd number: 15/81

30/24 + 15/81 is 155/108.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 24 and 81 is 648
  2. For the 1st fraction, since 24 × 27 = 648,
    30/24 = 30 × 27/24 × 27 = 810/648
  3. Likewise, for the 2nd fraction, since 81 × 8 = 648,
    15/81 = 15 × 8/81 × 8 = 120/648
  4. Add the two fractions:
    810/648 + 120/648 = 810 + 120/648 = 930/648
  5. 930/648 simplified gives 155/108
  6. So, 30/24 + 15/81 = 155/108
    In mixed form: 147/108

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