Answers

Add 81/8 and 70/6

1^st number: 10 1/8, 2^nd number: 11 4/6

81/8 + 70/6 is 523/24.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 8 and 6 is 24
   
   Next, find the equivalent fraction of both fractional numbers with denominator 24
2. For the 1st fraction, since 8 × 3 = 24,
   81/8 = 81 × 3/8 × 3 = 243/24
3. Likewise, for the 2nd fraction, since 6 × 4 = 24,
   70/6 = 70 × 4/6 × 4 = 280/24
4. Add the two like fractions:
   243/24 + 280/24 = 243 + 280/24 = 523/24
5. So, 81/8 + 70/6 = 523/24
   In mixed form: 2119/24

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