Answers

Add 25/15 and 84/14

1^st number: 1 10/15, 2^nd number: 6 0/14

25/15 + 84/14 is 23/3.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 15 and 14 is 210
   
   Next, find the equivalent fraction of both fractional numbers with denominator 210
2. For the 1st fraction, since 15 × 14 = 210,
   25/15 = 25 × 14/15 × 14 = 350/210
3. Likewise, for the 2nd fraction, since 14 × 15 = 210,
   84/14 = 84 × 15/14 × 15 = 1260/210
4. Add the two like fractions:
   350/210 + 1260/210 = 350 + 1260/210 = 1610/210
5. 1610/210 simplified gives 23/3
6. So, 25/15 + 84/14 = 23/3
   In mixed form: 72/3

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