Answers

Add 8/63 and 25/98

8/63 + 25/98 is 337/882.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 63 and 98 is 882
   
   Next, find the equivalent fraction of both fractional numbers with denominator 882
2. For the 1st fraction, since 63 × 14 = 882,
   8/63 = 8 × 14/63 × 14 = 112/882
3. Likewise, for the 2nd fraction, since 98 × 9 = 882,
   25/98 = 25 × 9/98 × 9 = 225/882
4. Add the two like fractions:
   112/882 + 225/882 = 112 + 225/882 = 337/882
5. So, 8/63 + 25/98 = 337/882

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