Answers

Add 3/98 and 81/28

1^st number: 3/98, 2^nd number: 2 25/28

3/98 + 81/28 is 573/196.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 98 and 28 is 196
   
   Next, find the equivalent fraction of both fractional numbers with denominator 196
2. For the 1st fraction, since 98 × 2 = 196,
   3/98 = 3 × 2/98 × 2 = 6/196
3. Likewise, for the 2nd fraction, since 28 × 7 = 196,
   81/28 = 81 × 7/28 × 7 = 567/196
4. Add the two like fractions:
   6/196 + 567/196 = 6 + 567/196 = 573/196
5. So, 3/98 + 81/28 = 573/196
   In mixed form: 2181/196

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