Answers

Add 4/84 and 35/98

4/84 + 35/98 is 17/42.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 84 and 98 is 588
   
   Next, find the equivalent fraction of both fractional numbers with denominator 588
2. For the 1st fraction, since 84 × 7 = 588,
   4/84 = 4 × 7/84 × 7 = 28/588
3. Likewise, for the 2nd fraction, since 98 × 6 = 588,
   35/98 = 35 × 6/98 × 6 = 210/588
4. Add the two like fractions:
   28/588 + 210/588 = 28 + 210/588 = 238/588
5. 238/588 simplified gives 17/42
6. So, 4/84 + 35/98 = 17/42

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