Answers

Add 63/20 and 8/98

1^st number: 3 3/20, 2^nd number: 8/98

63/20 + 8/98 is 3167/980.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 20 and 98 is 980
   
   Next, find the equivalent fraction of both fractional numbers with denominator 980
2. For the 1st fraction, since 20 × 49 = 980,
   63/20 = 63 × 49/20 × 49 = 3087/980
3. Likewise, for the 2nd fraction, since 98 × 10 = 980,
   8/98 = 8 × 10/98 × 10 = 80/980
4. Add the two like fractions:
   3087/980 + 80/980 = 3087 + 80/980 = 3167/980
5. So, 63/20 + 8/98 = 3167/980
   In mixed form: 3227/980

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