Answers

Add 25/4 and 63/10

1^st number: 6 1/4, 2^nd number: 6 3/10

25/4 + 63/10 is 251/20.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 4 and 10 is 20
   
   Next, find the equivalent fraction of both fractional numbers with denominator 20
2. For the 1st fraction, since 4 × 5 = 20,
   25/4 = 25 × 5/4 × 5 = 125/20
3. Likewise, for the 2nd fraction, since 10 × 2 = 20,
   63/10 = 63 × 2/10 × 2 = 126/20
4. Add the two like fractions:
   125/20 + 126/20 = 125 + 126/20 = 251/20
5. So, 25/4 + 63/10 = 251/20
   In mixed form: 1211/20

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