Answers

Add 63/8 and 35/63

1^st number: 7 7/8, 2^nd number: 35/63

63/8 + 35/63 is 607/72.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 8 and 63 is 504
   
   Next, find the equivalent fraction of both fractional numbers with denominator 504
2. For the 1st fraction, since 8 × 63 = 504,
   63/8 = 63 × 63/8 × 63 = 3969/504
3. Likewise, for the 2nd fraction, since 63 × 8 = 504,
   35/63 = 35 × 8/63 × 8 = 280/504
4. Add the two like fractions:
   3969/504 + 280/504 = 3969 + 280/504 = 4249/504
5. 4249/504 simplified gives 607/72
6. So, 63/8 + 35/63 = 607/72
   In mixed form: 831/72

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