Answers

Add 81/9 and 84/35

1^st number: 9 0/9, 2^nd number: 2 14/35

81/9 + 84/35 is 57/5.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 9 and 35 is 315
   
   Next, find the equivalent fraction of both fractional numbers with denominator 315
2. For the 1st fraction, since 9 × 35 = 315,
   81/9 = 81 × 35/9 × 35 = 2835/315
3. Likewise, for the 2nd fraction, since 35 × 9 = 315,
   84/35 = 84 × 9/35 × 9 = 756/315
4. Add the two like fractions:
   2835/315 + 756/315 = 2835 + 756/315 = 3591/315
5. 3591/315 simplified gives 57/5
6. So, 81/9 + 84/35 = 57/5
   In mixed form: 112/5

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