Answers

Add 90/18 and 6/98

1^st number: 5 0/18, 2^nd number: 6/98

90/18 + 6/98 is 248/49.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 18 and 98 is 882
   
   Next, find the equivalent fraction of both fractional numbers with denominator 882
2. For the 1st fraction, since 18 × 49 = 882,
   90/18 = 90 × 49/18 × 49 = 4410/882
3. Likewise, for the 2nd fraction, since 98 × 9 = 882,
   6/98 = 6 × 9/98 × 9 = 54/882
4. Add the two like fractions:
   4410/882 + 54/882 = 4410 + 54/882 = 4464/882
5. 4464/882 simplified gives 248/49
6. So, 90/18 + 6/98 = 248/49
   In mixed form: 53/49

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