Answers

Add 98/84 and 7/54

1^st number: 1 14/84, 2^nd number: 7/54

98/84 + 7/54 is 35/27.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 84 and 54 is 756
   
   Next, find the equivalent fraction of both fractional numbers with denominator 756
2. For the 1st fraction, since 84 × 9 = 756,
   98/84 = 98 × 9/84 × 9 = 882/756
3. Likewise, for the 2nd fraction, since 54 × 14 = 756,
   7/54 = 7 × 14/54 × 14 = 98/756
4. Add the two like fractions:
   882/756 + 98/756 = 882 + 98/756 = 980/756
5. 980/756 simplified gives 35/27
6. So, 98/84 + 7/54 = 35/27
   In mixed form: 18/27

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