Answers

Add 28/98 and 28/60

28/98 + 28/60 is 79/105.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 98 and 60 is 2940
   
   Next, find the equivalent fraction of both fractional numbers with denominator 2940
2. For the 1st fraction, since 98 × 30 = 2940,
   28/98 = 28 × 30/98 × 30 = 840/2940
3. Likewise, for the 2nd fraction, since 60 × 49 = 2940,
   28/60 = 28 × 49/60 × 49 = 1372/2940
4. Add the two like fractions:
   840/2940 + 1372/2940 = 840 + 1372/2940 = 2212/2940
5. 2212/2940 simplified gives 79/105
6. So, 28/98 + 28/60 = 79/105

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