Answers

Add 80/75 and 84/9

1^st number: 1 5/75, 2^nd number: 9 3/9

80/75 + 84/9 is 52/5.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 75 and 9 is 225
   
   Next, find the equivalent fraction of both fractional numbers with denominator 225
2. For the 1st fraction, since 75 × 3 = 225,
   80/75 = 80 × 3/75 × 3 = 240/225
3. Likewise, for the 2nd fraction, since 9 × 25 = 225,
   84/9 = 84 × 25/9 × 25 = 2100/225
4. Add the two like fractions:
   240/225 + 2100/225 = 240 + 2100/225 = 2340/225
5. 2340/225 simplified gives 52/5
6. So, 80/75 + 84/9 = 52/5
   In mixed form: 102/5

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