Answers

Add 14/63 and 81/4

1^st number: 14/63, 2^nd number: 20 1/4

14/63 + 81/4 is 737/36.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 63 and 4 is 252
   
   Next, find the equivalent fraction of both fractional numbers with denominator 252
2. For the 1st fraction, since 63 × 4 = 252,
   14/63 = 14 × 4/63 × 4 = 56/252
3. Likewise, for the 2nd fraction, since 4 × 63 = 252,
   81/4 = 81 × 63/4 × 63 = 5103/252
4. Add the two like fractions:
   56/252 + 5103/252 = 56 + 5103/252 = 5159/252
5. 5159/252 simplified gives 737/36
6. So, 14/63 + 81/4 = 737/36
   In mixed form: 2017/36

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