Answers

Add 42/2 and 35/60

1^st number: 21 0/2, 2^nd number: 35/60

42/2 + 35/60 is 259/12.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 2 and 60 is 60
   
   Next, find the equivalent fraction of both fractional numbers with denominator 60
2. For the 1st fraction, since 2 × 30 = 60,
   42/2 = 42 × 30/2 × 30 = 1260/60
3. Likewise, for the 2nd fraction, since 60 × 1 = 60,
   35/60 = 35 × 1/60 × 1 = 35/60
4. Add the two like fractions:
   1260/60 + 35/60 = 1260 + 35/60 = 1295/60
5. 1295/60 simplified gives 259/12
6. So, 42/2 + 35/60 = 259/12
   In mixed form: 217/12

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