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Add 15/60 and 24/30

15/60 + 24/30 is 21/20.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 60 and 30 is 60
  2. For the 1st fraction, since 60 × 1 = 60,
    15/60 = 15 × 1/60 × 1 = 15/60
  3. Likewise, for the 2nd fraction, since 30 × 2 = 60,
    24/30 = 24 × 2/30 × 2 = 48/60
  4. Add the two fractions:
    15/60 + 48/60 = 15 + 48/60 = 63/60
  5. After reducing the fraction, the answer is 21/20
  6. In mixed form: 11/20

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