Answers

Add 21/2 and 25/49

1^st number: 10 1/2, 2^nd number: 25/49

21/2 + 25/49 is 1079/98.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 2 and 49 is 98
   
   Next, find the equivalent fraction of both fractional numbers with denominator 98
2. For the 1st fraction, since 2 × 49 = 98,
   21/2 = 21 × 49/2 × 49 = 1029/98
3. Likewise, for the 2nd fraction, since 49 × 2 = 98,
   25/49 = 25 × 2/49 × 2 = 50/98
4. Add the two like fractions:
   1029/98 + 50/98 = 1029 + 50/98 = 1079/98
5. So, 21/2 + 25/49 = 1079/98
   In mixed form: 111/98

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