Answers

Add 98/28 and 35/54

1^st number: 3 14/28, 2^nd number: 35/54

98/28 + 35/54 is 112/27.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 28 and 54 is 756
   
   Next, find the equivalent fraction of both fractional numbers with denominator 756
2. For the 1st fraction, since 28 × 27 = 756,
   98/28 = 98 × 27/28 × 27 = 2646/756
3. Likewise, for the 2nd fraction, since 54 × 14 = 756,
   35/54 = 35 × 14/54 × 14 = 490/756
4. Add the two like fractions:
   2646/756 + 490/756 = 2646 + 490/756 = 3136/756
5. 3136/756 simplified gives 112/27
6. So, 98/28 + 35/54 = 112/27
   In mixed form: 44/27

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