Answers

Add 84/75 and 4/12

1^st number: 1 9/75, 2^nd number: 4/12

84/75 + 4/12 is 109/75.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 75 and 12 is 300
   
   Next, find the equivalent fraction of both fractional numbers with denominator 300
2. For the 1st fraction, since 75 × 4 = 300,
   84/75 = 84 × 4/75 × 4 = 336/300
3. Likewise, for the 2nd fraction, since 12 × 25 = 300,
   4/12 = 4 × 25/12 × 25 = 100/300
4. Add the two like fractions:
   336/300 + 100/300 = 336 + 100/300 = 436/300
5. 436/300 simplified gives 109/75
6. So, 84/75 + 4/12 = 109/75
   In mixed form: 134/75

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