Answers

Add 27/80 and 60/4

1^st number: 27/80, 2^nd number: 15 0/4

27/80 + 60/4 is 1227/80.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 80 and 4 is 80
   
   Next, find the equivalent fraction of both fractional numbers with denominator 80
2. For the 1st fraction, since 80 × 1 = 80,
   27/80 = 27 × 1/80 × 1 = 27/80
3. Likewise, for the 2nd fraction, since 4 × 20 = 80,
   60/4 = 60 × 20/4 × 20 = 1200/80
4. Add the two like fractions:
   27/80 + 1200/80 = 27 + 1200/80 = 1227/80
5. So, 27/80 + 60/4 = 1227/80
   In mixed form: 1527/80

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