Answers

Add 9/63 and 25/4

1^st number: 9/63, 2^nd number: 6 1/4

9/63 + 25/4 is 179/28.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 63 and 4 is 252
   
   Next, find the equivalent fraction of both fractional numbers with denominator 252
2. For the 1st fraction, since 63 × 4 = 252,
   9/63 = 9 × 4/63 × 4 = 36/252
3. Likewise, for the 2nd fraction, since 4 × 63 = 252,
   25/4 = 25 × 63/4 × 63 = 1575/252
4. Add the two like fractions:
   36/252 + 1575/252 = 36 + 1575/252 = 1611/252
5. 1611/252 simplified gives 179/28
6. So, 9/63 + 25/4 = 179/28
   In mixed form: 611/28

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