Answers

Add 4/84 and 2/49

4/84 + 2/49 is 13/147.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 84 and 49 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 49 × 12 = 588,
   2/49 = 2 × 12/49 × 12 = 24/588
4. Add the two like fractions:
   28/588 + 24/588 = 28 + 24/588 = 52/588
5. 52/588 simplified gives 13/147
6. So, 4/84 + 2/49 = 13/147

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