Answers

Add 14/81 and 12/63

14/81 + 12/63 is 206/567.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 81 and 63 is 567
   
   Next, find the equivalent fraction of both fractional numbers with denominator 567
2. For the 1st fraction, since 81 × 7 = 567,
   14/81 = 14 × 7/81 × 7 = 98/567
3. Likewise, for the 2nd fraction, since 63 × 9 = 567,
   12/63 = 12 × 9/63 × 9 = 108/567
4. Add the two like fractions:
   98/567 + 108/567 = 98 + 108/567 = 206/567
5. So, 14/81 + 12/63 = 206/567

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