Answers

Add 8/81 and 32/30

1^st number: 8/81, 2^nd number: 1 2/30

8/81 + 32/30 is 472/405.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 81 and 30 is 810
   
   Next, find the equivalent fraction of both fractional numbers with denominator 810
2. For the 1st fraction, since 81 × 10 = 810,
   8/81 = 8 × 10/81 × 10 = 80/810
3. Likewise, for the 2nd fraction, since 30 × 27 = 810,
   32/30 = 32 × 27/30 × 27 = 864/810
4. Add the two like fractions:
   80/810 + 864/810 = 80 + 864/810 = 944/810
5. 944/810 simplified gives 472/405
6. So, 8/81 + 32/30 = 472/405
   In mixed form: 167/405

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