Answers

Add 27/80 and 50/4

1^st number: 27/80, 2^nd number: 12 2/4

27/80 + 50/4 is 1027/80.

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,
   50/4 = 50 × 20/4 × 20 = 1000/80
4. Add the two like fractions:
   27/80 + 1000/80 = 27 + 1000/80 = 1027/80
5. So, 27/80 + 50/4 = 1027/80
   In mixed form: 1267/80

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