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Add 1/15 and 1/30

1/15 + 1/30 is 1/10.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 15 and 30 is 30
  2. For the 1st fraction, since 15 × 2 = 30,
    1/15 = 1 × 2/15 × 2 = 2/30
  3. Likewise, for the 2nd fraction, since 30 × 1 = 30,
    1/30 = 1 × 1/30 × 1 = 1/30
  4. Add the two fractions:
    2/30 + 1/30 = 2 + 1/30 = 3/30
  5. After reducing the fraction, the answer is 1/10

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