Answers

Add 98/2 and 90/84

1^st number: 49 0/2, 2^nd number: 1 6/84

98/2 + 90/84 is 701/14.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 2 and 84 is 84
   
   Next, find the equivalent fraction of both fractional numbers with denominator 84
2. For the 1st fraction, since 2 × 42 = 84,
   98/2 = 98 × 42/2 × 42 = 4116/84
3. Likewise, for the 2nd fraction, since 84 × 1 = 84,
   90/84 = 90 × 1/84 × 1 = 90/84
4. Add the two like fractions:
   4116/84 + 90/84 = 4116 + 90/84 = 4206/84
5. 4206/84 simplified gives 701/14
6. So, 98/2 + 90/84 = 701/14
   In mixed form: 501/14

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