Answers

Add 16/98 and 54/7

1^st number: 16/98, 2^nd number: 7 5/7

16/98 + 54/7 is 386/49.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 98 and 7 is 98
   
   Next, find the equivalent fraction of both fractional numbers with denominator 98
2. For the 1st fraction, since 98 × 1 = 98,
   16/98 = 16 × 1/98 × 1 = 16/98
3. Likewise, for the 2nd fraction, since 7 × 14 = 98,
   54/7 = 54 × 14/7 × 14 = 756/98
4. Add the two like fractions:
   16/98 + 756/98 = 16 + 756/98 = 772/98
5. 772/98 simplified gives 386/49
6. So, 16/98 + 54/7 = 386/49
   In mixed form: 743/49

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