Answers

Add 54/80 and 35/16

1^st number: 54/80, 2^nd number: 2 3/16

54/80 + 35/16 is 229/80.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 80 and 16 is 80
   
   Next, find the equivalent fraction of both fractional numbers with denominator 80
2. For the 1st fraction, since 80 × 1 = 80,
   54/80 = 54 × 1/80 × 1 = 54/80
3. Likewise, for the 2nd fraction, since 16 × 5 = 80,
   35/16 = 35 × 5/16 × 5 = 175/80
4. Add the two like fractions:
   54/80 + 175/80 = 54 + 175/80 = 229/80
5. So, 54/80 + 35/16 = 229/80
   In mixed form: 269/80

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