Answers

Add 8/7 and 2/10

1^st number: 1 1/7, 2^nd number: 2/10

8/7 + 2/10 is 47/35.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 7 and 10 is 70
2. For the 1st fraction, since 7 × 10 = 70,
   8/7 = 8 × 10/7 × 10 = 80/70
3. Likewise, for the 2nd fraction, since 10 × 7 = 70,
   2/10 = 2 × 7/10 × 7 = 14/70
4. Add the two fractions:
   80/70 + 14/70 = 80 + 14/70 = 94/70
5. 94/70 simplified gives 47/35
6. So, 8/7 + 2/10 = 47/35
   In mixed form: 112/35

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