Answers

Add 50/63 and 20/16

1^st number: 50/63, 2^nd number: 1 4/16

50/63 + 20/16 is 515/252.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 63 and 16 is 1008
   
   Next, find the equivalent fraction of both fractional numbers with denominator 1008
2. For the 1st fraction, since 63 × 16 = 1008,
   50/63 = 50 × 16/63 × 16 = 800/1008
3. Likewise, for the 2nd fraction, since 16 × 63 = 1008,
   20/16 = 20 × 63/16 × 63 = 1260/1008
4. Add the two like fractions:
   800/1008 + 1260/1008 = 800 + 1260/1008 = 2060/1008
5. 2060/1008 simplified gives 515/252
6. So, 50/63 + 20/16 = 515/252
   In mixed form: 211/252

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