Answers

Add 25/9 and 63/54

1^st number: 2 7/9, 2^nd number: 1 9/54

25/9 + 63/54 is 71/18.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 9 and 54 is 54
   
   Next, find the equivalent fraction of both fractional numbers with denominator 54
2. For the 1st fraction, since 9 × 6 = 54,
   25/9 = 25 × 6/9 × 6 = 150/54
3. Likewise, for the 2nd fraction, since 54 × 1 = 54,
   63/54 = 63 × 1/54 × 1 = 63/54
4. Add the two like fractions:
   150/54 + 63/54 = 150 + 63/54 = 213/54
5. 213/54 simplified gives 71/18
6. So, 25/9 + 63/54 = 71/18
   In mixed form: 317/18

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