Answers

Add 4/63 and 98/12

1^st number: 4/63, 2^nd number: 8 2/12

4/63 + 98/12 is 1037/126.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 63 and 12 is 252
   
   Next, find the equivalent fraction of both fractional numbers with denominator 252
2. For the 1st fraction, since 63 × 4 = 252,
   4/63 = 4 × 4/63 × 4 = 16/252
3. Likewise, for the 2nd fraction, since 12 × 21 = 252,
   98/12 = 98 × 21/12 × 21 = 2058/252
4. Add the two like fractions:
   16/252 + 2058/252 = 16 + 2058/252 = 2074/252
5. 2074/252 simplified gives 1037/126
6. So, 4/63 + 98/12 = 1037/126
   In mixed form: 829/126

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