Answers

Add 6/8 and 3/10

6/8 + 3/10 is 21/20.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 8 and 10 is 40
2. For the 1st fraction, since 8 × 5 = 40,
   6/8 = 6 × 5/8 × 5 = 30/40
3. Likewise, for the 2nd fraction, since 10 × 4 = 40,
   3/10 = 3 × 4/10 × 4 = 12/40
4. Add the two fractions:
   30/40 + 12/40 = 30 + 12/40 = 42/40
5. After reducing the fraction, the answer is 21/20
6. In mixed form: 11/20

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