Answers

Add 4/81 and 8/6

1^st number: 4/81, 2^nd number: 1 2/6

4/81 + 8/6 is 112/81.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 81 and 6 is 162
   
   Next, find the equivalent fraction of both fractional numbers with denominator 162
2. For the 1st fraction, since 81 × 2 = 162,
   4/81 = 4 × 2/81 × 2 = 8/162
3. Likewise, for the 2nd fraction, since 6 × 27 = 162,
   8/6 = 8 × 27/6 × 27 = 216/162
4. Add the two like fractions:
   8/162 + 216/162 = 8 + 216/162 = 224/162
5. 224/162 simplified gives 112/81
6. So, 4/81 + 8/6 = 112/81
   In mixed form: 131/81

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