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Add 28/24 and 18/15

1st number: 1 4/24, 2nd number: 1 3/15

28/24 + 18/15 is 71/30.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 24 and 15 is 120

    Next, find the equivalent fraction of both fractional numbers with denominator 120
  2. For the 1st fraction, since 24 × 5 = 120,
    28/24 = 28 × 5/24 × 5 = 140/120
  3. Likewise, for the 2nd fraction, since 15 × 8 = 120,
    18/15 = 18 × 8/15 × 8 = 144/120
  4. Add the two like fractions:
    140/120 + 144/120 = 140 + 144/120 = 284/120
  5. 284/120 simplified gives 71/30
  6. So, 28/24 + 18/15 = 71/30
    In mixed form: 211/30

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