Answers

Add 30/10 and 63/25

1^st number: 3 0/10, 2^nd number: 2 13/25

30/10 + 63/25 is 138/25.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 10 and 25 is 50
   
   Next, find the equivalent fraction of both fractional numbers with denominator 50
2. For the 1st fraction, since 10 × 5 = 50,
   30/10 = 30 × 5/10 × 5 = 150/50
3. Likewise, for the 2nd fraction, since 25 × 2 = 50,
   63/25 = 63 × 2/25 × 2 = 126/50
4. Add the two like fractions:
   150/50 + 126/50 = 150 + 126/50 = 276/50
5. 276/50 simplified gives 138/25
6. So, 30/10 + 63/25 = 138/25
   In mixed form: 513/25

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