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Add 90/24 and 35/15

1st number: 3 18/24, 2nd number: 2 5/15

90/24 + 35/15 is 73/12.

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,
    90/24 = 90 × 5/24 × 5 = 450/120
  3. Likewise, for the 2nd fraction, since 15 × 8 = 120,
    35/15 = 35 × 8/15 × 8 = 280/120
  4. Add the two like fractions:
    450/120 + 280/120 = 450 + 280/120 = 730/120
  5. 730/120 simplified gives 73/12
  6. So, 90/24 + 35/15 = 73/12
    In mixed form: 61/12

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