Answers

Add 27/16 and 8/80

1^st number: 1 11/16, 2^nd number: 8/80

27/16 + 8/80 is 143/80.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 16 and 80 is 80
   
   Next, find the equivalent fraction of both fractional numbers with denominator 80
2. For the 1st fraction, since 16 × 5 = 80,
   27/16 = 27 × 5/16 × 5 = 135/80
3. Likewise, for the 2nd fraction, since 80 × 1 = 80,
   8/80 = 8 × 1/80 × 1 = 8/80
4. Add the two like fractions:
   135/80 + 8/80 = 135 + 8/80 = 143/80
5. So, 27/16 + 8/80 = 143/80
   In mixed form: 163/80

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