Answers

Add 28/3 and 14/60

1^st number: 9 1/3, 2^nd number: 14/60

28/3 + 14/60 is 287/30.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 3 and 60 is 60
   
   Next, find the equivalent fraction of both fractional numbers with denominator 60
2. For the 1st fraction, since 3 × 20 = 60,
   28/3 = 28 × 20/3 × 20 = 560/60
3. Likewise, for the 2nd fraction, since 60 × 1 = 60,
   14/60 = 14 × 1/60 × 1 = 14/60
4. Add the two like fractions:
   560/60 + 14/60 = 560 + 14/60 = 574/60
5. 574/60 simplified gives 287/30
6. So, 28/3 + 14/60 = 287/30
   In mixed form: 917/30

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