Answers

Add 15/8 and 16/60

1^st number: 1 7/8, 2^nd number: 16/60

15/8 + 16/60 is 257/120.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 8 and 60 is 120
   
   Next, find the equivalent fraction of both fractional numbers with denominator 120
2. For the 1st fraction, since 8 × 15 = 120,
   15/8 = 15 × 15/8 × 15 = 225/120
3. Likewise, for the 2nd fraction, since 60 × 2 = 120,
   16/60 = 16 × 2/60 × 2 = 32/120
4. Add the two like fractions:
   225/120 + 32/120 = 225 + 32/120 = 257/120
5. So, 15/8 + 16/60 = 257/120
   In mixed form: 217/120

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