Answers

Add 14/4 and 28/9

1^st number: 3 2/4, 2^nd number: 3 1/9

14/4 + 28/9 is 119/18.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 4 and 9 is 36
2. For the 1st fraction, since 4 × 9 = 36,
   14/4 = 14 × 9/4 × 9 = 126/36
3. Likewise, for the 2nd fraction, since 9 × 4 = 36,
   28/9 = 28 × 4/9 × 4 = 112/36
4. Add the two fractions:
   126/36 + 112/36 = 126 + 112/36 = 238/36
5. After reducing the fraction, the answer is 119/18
6. In mixed form: 611/18

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