Answers

Add 18/98 and 54/14

1^st number: 18/98, 2^nd number: 3 12/14

18/98 + 54/14 is 198/49.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 98 and 14 is 98
   
   Next, find the equivalent fraction of both fractional numbers with denominator 98
2. For the 1st fraction, since 98 × 1 = 98,
   18/98 = 18 × 1/98 × 1 = 18/98
3. Likewise, for the 2nd fraction, since 14 × 7 = 98,
   54/14 = 54 × 7/14 × 7 = 378/98
4. Add the two like fractions:
   18/98 + 378/98 = 18 + 378/98 = 396/98
5. 396/98 simplified gives 198/49
6. So, 18/98 + 54/14 = 198/49
   In mixed form: 42/49

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