Answers

Add 2/4 and 14/81

2/4 + 14/81 is 109/162.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 4 and 81 is 324
   
   Next, find the equivalent fraction of both fractional numbers with denominator 324
2. For the 1st fraction, since 4 × 81 = 324,
   2/4 = 2 × 81/4 × 81 = 162/324
3. Likewise, for the 2nd fraction, since 81 × 4 = 324,
   14/81 = 14 × 4/81 × 4 = 56/324
4. Add the two like fractions:
   162/324 + 56/324 = 162 + 56/324 = 218/324
5. 218/324 simplified gives 109/162
6. So, 2/4 + 14/81 = 109/162

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