Answers

Add 18/3 and 84/28

1^st number: 6 0/3, 2^nd number: 3 0/28

18/3 + 84/28 is 9/1.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 3 and 28 is 84
   
   Next, find the equivalent fraction of both fractional numbers with denominator 84
2. For the 1st fraction, since 3 × 28 = 84,
   18/3 = 18 × 28/3 × 28 = 504/84
3. Likewise, for the 2nd fraction, since 28 × 3 = 84,
   84/28 = 84 × 3/28 × 3 = 252/84
4. Add the two like fractions:
   504/84 + 252/84 = 504 + 252/84 = 756/84
5. 756/84 simplified gives 9/1
6. So, 18/3 + 84/28 = 9/1

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