Answers

Add 25/18 and 45/98

1^st number: 1 7/18, 2^nd number: 45/98

25/18 + 45/98 is 815/441.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 18 and 98 is 882
   
   Next, find the equivalent fraction of both fractional numbers with denominator 882
2. For the 1st fraction, since 18 × 49 = 882,
   25/18 = 25 × 49/18 × 49 = 1225/882
3. Likewise, for the 2nd fraction, since 98 × 9 = 882,
   45/98 = 45 × 9/98 × 9 = 405/882
4. Add the two like fractions:
   1225/882 + 405/882 = 1225 + 405/882 = 1630/882
5. 1630/882 simplified gives 815/441
6. So, 25/18 + 45/98 = 815/441
   In mixed form: 1374/441

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