Answers

Add 98/12 and 35/63

1^st number: 8 2/12, 2^nd number: 35/63

98/12 + 35/63 is 157/18.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 12 and 63 is 252
   
   Next, find the equivalent fraction of both fractional numbers with denominator 252
2. For the 1st fraction, since 12 × 21 = 252,
   98/12 = 98 × 21/12 × 21 = 2058/252
3. Likewise, for the 2nd fraction, since 63 × 4 = 252,
   35/63 = 35 × 4/63 × 4 = 140/252
4. Add the two like fractions:
   2058/252 + 140/252 = 2058 + 140/252 = 2198/252
5. 2198/252 simplified gives 157/18
6. So, 98/12 + 35/63 = 157/18
   In mixed form: 813/18

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