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Add 15/90 and 9/24

15/90 + 9/24 is 13/24.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 90 and 24 is 360
  2. For the 1st fraction, since 90 × 4 = 360,
    15/90 = 15 × 4/90 × 4 = 60/360
  3. Likewise, for the 2nd fraction, since 24 × 15 = 360,
    9/24 = 9 × 15/24 × 15 = 135/360
  4. Add the two fractions:
    60/360 + 135/360 = 60 + 135/360 = 195/360
  5. After reducing the fraction, the answer is 13/24

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