Answers

Add 63/98 and 28/49

63/98 + 28/49 is 17/14.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 98 and 49 is 98
   
   Next, find the equivalent fraction of both fractional numbers with denominator 98
2. For the 1st fraction, since 98 × 1 = 98,
   63/98 = 63 × 1/98 × 1 = 63/98
3. Likewise, for the 2nd fraction, since 49 × 2 = 98,
   28/49 = 28 × 2/49 × 2 = 56/98
4. Add the two like fractions:
   63/98 + 56/98 = 63 + 56/98 = 119/98
5. 119/98 simplified gives 17/14
6. So, 63/98 + 28/49 = 17/14
   In mixed form: 13/14

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