Answers

Add 25/2 and 2/42

1^st number: 12 1/2, 2^nd number: 2/42

25/2 + 2/42 is 527/42.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 2 and 42 is 42
   
   Next, find the equivalent fraction of both fractional numbers with denominator 42
2. For the 1st fraction, since 2 × 21 = 42,
   25/2 = 25 × 21/2 × 21 = 525/42
3. Likewise, for the 2nd fraction, since 42 × 1 = 42,
   2/42 = 2 × 1/42 × 1 = 2/42
4. Add the two like fractions:
   525/42 + 2/42 = 525 + 2/42 = 527/42
5. So, 25/2 + 2/42 = 527/42
   In mixed form: 1223/42

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