Answers

Add 84/27 and 75/12

1^st number: 3 3/27, 2^nd number: 6 3/12

84/27 + 75/12 is 337/36.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 27 and 12 is 108
   
   Next, find the equivalent fraction of both fractional numbers with denominator 108
2. For the 1st fraction, since 27 × 4 = 108,
   84/27 = 84 × 4/27 × 4 = 336/108
3. Likewise, for the 2nd fraction, since 12 × 9 = 108,
   75/12 = 75 × 9/12 × 9 = 675/108
4. Add the two like fractions:
   336/108 + 675/108 = 336 + 675/108 = 1011/108
5. 1011/108 simplified gives 337/36
6. So, 84/27 + 75/12 = 337/36
   In mixed form: 913/36

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