Answers

Add 7/2 and 28/75

1^st number: 3 1/2, 2^nd number: 28/75

7/2 + 28/75 is 581/150.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 2 and 75 is 150
   
   Next, find the equivalent fraction of both fractional numbers with denominator 150
2. For the 1st fraction, since 2 × 75 = 150,
   7/2 = 7 × 75/2 × 75 = 525/150
3. Likewise, for the 2nd fraction, since 75 × 2 = 150,
   28/75 = 28 × 2/75 × 2 = 56/150
4. Add the two like fractions:
   525/150 + 56/150 = 525 + 56/150 = 581/150
5. So, 7/2 + 28/75 = 581/150
   In mixed form: 3131/150

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