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Add 1/24 and 18/90

1/24 + 18/90 is 29/120.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 24 and 90 is 360
  2. For the 1st fraction, since 24 × 15 = 360,
    1/24 = 1 × 15/24 × 15 = 15/360
  3. Likewise, for the 2nd fraction, since 90 × 4 = 360,
    18/90 = 18 × 4/90 × 4 = 72/360
  4. Add the two fractions:
    15/360 + 72/360 = 15 + 72/360 = 87/360
  5. 87/360 simplified gives 29/120
  6. So, 1/24 + 18/90 = 29/120

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