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Add 20/75 and 2/5

20/75 + 2/5 is 2/3.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 75 and 5 is 75
  2. For the 1st fraction, since 75 × 1 = 75,
    20/75 = 20 × 1/75 × 1 = 20/75
  3. Likewise, for the 2nd fraction, since 5 × 15 = 75,
    2/5 = 2 × 15/5 × 15 = 30/75
  4. Add the two fractions:
    20/75 + 30/75 = 20 + 30/75 = 50/75
  5. After reducing the fraction, the answer is 2/3

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