Answers

Add 32/21 and 63/98

1^st number: 1 11/21, 2^nd number: 63/98

32/21 + 63/98 is 13/6.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 21 and 98 is 294
   
   Next, find the equivalent fraction of both fractional numbers with denominator 294
2. For the 1st fraction, since 21 × 14 = 294,
   32/21 = 32 × 14/21 × 14 = 448/294
3. Likewise, for the 2nd fraction, since 98 × 3 = 294,
   63/98 = 63 × 3/98 × 3 = 189/294
4. Add the two like fractions:
   448/294 + 189/294 = 448 + 189/294 = 637/294
5. 637/294 simplified gives 13/6
6. So, 32/21 + 63/98 = 13/6
   In mixed form: 21/6

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