Answers

Add 14/84 and 15/9

1^st number: 14/84, 2^nd number: 1 6/9

14/84 + 15/9 is 11/6.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 84 and 9 is 252
   
   Next, find the equivalent fraction of both fractional numbers with denominator 252
2. For the 1st fraction, since 84 × 3 = 252,
   14/84 = 14 × 3/84 × 3 = 42/252
3. Likewise, for the 2nd fraction, since 9 × 28 = 252,
   15/9 = 15 × 28/9 × 28 = 420/252
4. Add the two like fractions:
   42/252 + 420/252 = 42 + 420/252 = 462/252
5. 462/252 simplified gives 11/6
6. So, 14/84 + 15/9 = 11/6
   In mixed form: 15/6

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