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Add 2/20 and 8/15

2/20 + 8/15 is 19/30.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 20 and 15 is 60
  2. For the 1st fraction, since 20 × 3 = 60,
    2/20 = 2 × 3/20 × 3 = 6/60
  3. Likewise, for the 2nd fraction, since 15 × 4 = 60,
    8/15 = 8 × 4/15 × 4 = 32/60
  4. Add the two fractions:
    6/60 + 32/60 = 6 + 32/60 = 38/60
  5. After reducing the fraction, the answer is 19/30

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