Answers

Add 81/8 and 70/3

1^st number: 10 1/8, 2^nd number: 23 1/3

81/8 + 70/3 is 803/24.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 8 and 3 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 3 × 8 = 24,
   70/3 = 70 × 8/3 × 8 = 560/24
4. Add the two like fractions:
   243/24 + 560/24 = 243 + 560/24 = 803/24
5. So, 81/8 + 70/3 = 803/24
   In mixed form: 3311/24

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