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Add 24/60 and 4/90

24/60 + 4/90 is 4/9.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 60 and 90 is 180
  2. For the 1st fraction, since 60 × 3 = 180,
    24/60 = 24 × 3/60 × 3 = 72/180
  3. Likewise, for the 2nd fraction, since 90 × 2 = 180,
    4/90 = 4 × 2/90 × 2 = 8/180
  4. Add the two fractions:
    72/180 + 8/180 = 72 + 8/180 = 80/180
  5. 80/180 simplified gives 4/9
  6. So, 24/60 + 4/90 = 4/9

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