Answers

Add 7/5 and 4/8

1^st number: 1 2/5, 2^nd number: 4/8

7/5 + 4/8 is 19/10.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 5 and 8 is 40
2. For the 1st fraction, since 5 × 8 = 40,
   7/5 = 7 × 8/5 × 8 = 56/40
3. Likewise, for the 2nd fraction, since 8 × 5 = 40,
   4/8 = 4 × 5/8 × 5 = 20/40
4. Add the two fractions:
   56/40 + 20/40 = 56 + 20/40 = 76/40
5. After reducing the fraction, the answer is 19/10
6. In mixed form: 19/10

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