Answers

Add 20/98 and 70/98

20/98 + 70/98 is 45/49.

Steps for adding fractions

1. Add the two fractions:
   20/98 + 70/98 = 20 + 70/98 = 90/98
2. 90/98 simplified gives 45/49
3. So, 20/98 + 70/98 = 45/49

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