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Add 6/15 and 3/30

6/15 + 3/30 is 1/2.

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,
    6/15 = 6 × 2/15 × 2 = 12/30
  3. Likewise, for the 2nd fraction, since 30 × 1 = 30,
    3/30 = 3 × 1/30 × 1 = 3/30
  4. Add the two fractions:
    12/30 + 3/30 = 12 + 3/30 = 15/30
  5. 15/30 simplified gives 1/2
  6. So, 6/15 + 3/30 = 1/2

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