Answers

Add 1/3 and 2/5

1/3 + 2/5 is 11/15.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 3 and 5 is 15
2. For the 1st fraction, since 3 × 5 = 15,
   1/3 = 1 × 5/3 × 5 = 5/15
3. Likewise, for the 2nd fraction, since 5 × 3 = 15,
   2/5 = 2 × 3/5 × 3 = 6/15
4. Add the two fractions:
   5/15 + 6/15 = 5 + 6/15 = 11/15

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