Answers

Add 18/98 and 2/28

18/98 + 2/28 is 25/98.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 98 and 28 is 196
   
   Next, find the equivalent fraction of both fractional numbers with denominator 196
2. For the 1st fraction, since 98 × 2 = 196,
   18/98 = 18 × 2/98 × 2 = 36/196
3. Likewise, for the 2nd fraction, since 28 × 7 = 196,
   2/28 = 2 × 7/28 × 7 = 14/196
4. Add the two like fractions:
   36/196 + 14/196 = 36 + 14/196 = 50/196
5. 50/196 simplified gives 25/98
6. So, 18/98 + 2/28 = 25/98

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