Answers

Add 1/98 and 63/28

1^st number: 1/98, 2^nd number: 2 7/28

1/98 + 63/28 is 443/196.

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,
   1/98 = 1 × 2/98 × 2 = 2/196
3. Likewise, for the 2nd fraction, since 28 × 7 = 196,
   63/28 = 63 × 7/28 × 7 = 441/196
4. Add the two like fractions:
   2/196 + 441/196 = 2 + 441/196 = 443/196
5. So, 1/98 + 63/28 = 443/196
   In mixed form: 251/196

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