Answers

Add 27/63 and 27/48

27/63 + 27/48 is 111/112.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 63 and 48 is 1008
   
   Next, find the equivalent fraction of both fractional numbers with denominator 1008
2. For the 1st fraction, since 63 × 16 = 1008,
   27/63 = 27 × 16/63 × 16 = 432/1008
3. Likewise, for the 2nd fraction, since 48 × 21 = 1008,
   27/48 = 27 × 21/48 × 21 = 567/1008
4. Add the two like fractions:
   432/1008 + 567/1008 = 432 + 567/1008 = 999/1008
5. 999/1008 simplified gives 111/112
6. So, 27/63 + 27/48 = 111/112

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