Answers

Add 15/98 and 63/9

1^st number: 15/98, 2^nd number: 7 0/9

15/98 + 63/9 is 701/98.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 98 and 9 is 882
   
   Next, find the equivalent fraction of both fractional numbers with denominator 882
2. For the 1st fraction, since 98 × 9 = 882,
   15/98 = 15 × 9/98 × 9 = 135/882
3. Likewise, for the 2nd fraction, since 9 × 98 = 882,
   63/9 = 63 × 98/9 × 98 = 6174/882
4. Add the two like fractions:
   135/882 + 6174/882 = 135 + 6174/882 = 6309/882
5. 6309/882 simplified gives 701/98
6. So, 15/98 + 63/9 = 701/98
   In mixed form: 715/98

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