Answers

Add 28/14 and 54/36

1^st number: 2 0/14, 2^nd number: 1 18/36

28/14 + 54/36 is 7/2.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 14 and 36 is 252
   
   Next, find the equivalent fraction of both fractional numbers with denominator 252
2. For the 1st fraction, since 14 × 18 = 252,
   28/14 = 28 × 18/14 × 18 = 504/252
3. Likewise, for the 2nd fraction, since 36 × 7 = 252,
   54/36 = 54 × 7/36 × 7 = 378/252
4. Add the two like fractions:
   504/252 + 378/252 = 504 + 378/252 = 882/252
5. 882/252 simplified gives 7/2
6. So, 28/14 + 54/36 = 7/2
   In mixed form: 31/2

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