Answers

Add 81/9 and 6/27

1^st number: 9 0/9, 2^nd number: 6/27

81/9 + 6/27 is 83/9.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 9 and 27 is 27
   
   Next, find the equivalent fraction of both fractional numbers with denominator 27
2. For the 1st fraction, since 9 × 3 = 27,
   81/9 = 81 × 3/9 × 3 = 243/27
3. Likewise, for the 2nd fraction, since 27 × 1 = 27,
   6/27 = 6 × 1/27 × 1 = 6/27
4. Add the two like fractions:
   243/27 + 6/27 = 243 + 6/27 = 249/27
5. 249/27 simplified gives 83/9
6. So, 81/9 + 6/27 = 83/9
   In mixed form: 92/9

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