Answers

Add 98/63 and 30/98

1^st number: 1 35/63, 2^nd number: 30/98

98/63 + 30/98 is 821/441.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 63 and 98 is 882
   
   Next, find the equivalent fraction of both fractional numbers with denominator 882
2. For the 1st fraction, since 63 × 14 = 882,
   98/63 = 98 × 14/63 × 14 = 1372/882
3. Likewise, for the 2nd fraction, since 98 × 9 = 882,
   30/98 = 30 × 9/98 × 9 = 270/882
4. Add the two like fractions:
   1372/882 + 270/882 = 1372 + 270/882 = 1642/882
5. 1642/882 simplified gives 821/441
6. So, 98/63 + 30/98 = 821/441
   In mixed form: 1380/441

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