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Add 84/24 and 9/30

1st number: 3 12/24, 2nd number: 9/30

84/24 + 9/30 is 19/5.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 24 and 30 is 120

    Next, find the equivalent fraction of both fractional numbers with denominator 120
  2. For the 1st fraction, since 24 × 5 = 120,
    84/24 = 84 × 5/24 × 5 = 420/120
  3. Likewise, for the 2nd fraction, since 30 × 4 = 120,
    9/30 = 9 × 4/30 × 4 = 36/120
  4. Add the two like fractions:
    420/120 + 36/120 = 420 + 36/120 = 456/120
  5. 456/120 simplified gives 19/5
  6. So, 84/24 + 9/30 = 19/5
    In mixed form: 34/5

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