Answers

Add 25/9 and 9/16

1^st number: 2 7/9, 2^nd number: 9/16

25/9 + 9/16 is 481/144.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 9 and 16 is 144
   
   Next, find the equivalent fraction of both fractional numbers with denominator 144
2. For the 1st fraction, since 9 × 16 = 144,
   25/9 = 25 × 16/9 × 16 = 400/144
3. Likewise, for the 2nd fraction, since 16 × 9 = 144,
   9/16 = 9 × 9/16 × 9 = 81/144
4. Add the two like fractions:
   400/144 + 81/144 = 400 + 81/144 = 481/144
5. So, 25/9 + 9/16 = 481/144
   In mixed form: 349/144

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