Answers

Add 21/98 and 84/98

21/98 + 84/98 is 15/14.

Steps for adding fractions

1. Add the two fractions:
   21/98 + 84/98 = 21 + 84/98 = 105/98
2. 105/98 simplified gives 15/14
3. So, 21/98 + 84/98 = 15/14
   In mixed form: 11/14

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