Answers

Add 35/3 and 90/80

1^st number: 11 2/3, 2^nd number: 1 10/80

35/3 + 90/80 is 307/24.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 3 and 80 is 240
   
   Next, find the equivalent fraction of both fractional numbers with denominator 240
2. For the 1st fraction, since 3 × 80 = 240,
   35/3 = 35 × 80/3 × 80 = 2800/240
3. Likewise, for the 2nd fraction, since 80 × 3 = 240,
   90/80 = 90 × 3/80 × 3 = 270/240
4. Add the two like fractions:
   2800/240 + 270/240 = 2800 + 270/240 = 3070/240
5. 3070/240 simplified gives 307/24
6. So, 35/3 + 90/80 = 307/24
   In mixed form: 1219/24

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