Answers

Add 63/12 and 30/98

1^st number: 5 3/12, 2^nd number: 30/98

63/12 + 30/98 is 1089/196.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 12 and 98 is 588
   
   Next, find the equivalent fraction of both fractional numbers with denominator 588
2. For the 1st fraction, since 12 × 49 = 588,
   63/12 = 63 × 49/12 × 49 = 3087/588
3. Likewise, for the 2nd fraction, since 98 × 6 = 588,
   30/98 = 30 × 6/98 × 6 = 180/588
4. Add the two like fractions:
   3087/588 + 180/588 = 3087 + 180/588 = 3267/588
5. 3267/588 simplified gives 1089/196
6. So, 63/12 + 30/98 = 1089/196
   In mixed form: 5109/196

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