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Add 14/15 and 3/20

14/15 + 3/20 is 13/12.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 15 and 20 is 60
  2. For the 1st fraction, since 15 × 4 = 60,
    14/15 = 14 × 4/15 × 4 = 56/60
  3. Likewise, for the 2nd fraction, since 20 × 3 = 60,
    3/20 = 3 × 3/20 × 3 = 9/60
  4. Add the two fractions:
    56/60 + 9/60 = 56 + 9/60 = 65/60
  5. After reducing the fraction, the answer is 13/12
  6. In mixed form: 11/12

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