Answers

Add 25/18 and 63/12

1^st number: 1 7/18, 2^nd number: 5 3/12

25/18 + 63/12 is 239/36.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 18 and 12 is 36
   
   Next, find the equivalent fraction of both fractional numbers with denominator 36
2. For the 1st fraction, since 18 × 2 = 36,
   25/18 = 25 × 2/18 × 2 = 50/36
3. Likewise, for the 2nd fraction, since 12 × 3 = 36,
   63/12 = 63 × 3/12 × 3 = 189/36
4. Add the two like fractions:
   50/36 + 189/36 = 50 + 189/36 = 239/36
5. So, 25/18 + 63/12 = 239/36
   In mixed form: 623/36

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