Answers

Add 9/63 and 63/15

1^st number: 9/63, 2^nd number: 4 3/15

9/63 + 63/15 is 152/35.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 63 and 15 is 315
   
   Next, find the equivalent fraction of both fractional numbers with denominator 315
2. For the 1st fraction, since 63 × 5 = 315,
   9/63 = 9 × 5/63 × 5 = 45/315
3. Likewise, for the 2nd fraction, since 15 × 21 = 315,
   63/15 = 63 × 21/15 × 21 = 1323/315
4. Add the two like fractions:
   45/315 + 1323/315 = 45 + 1323/315 = 1368/315
5. 1368/315 simplified gives 152/35
6. So, 9/63 + 63/15 = 152/35
   In mixed form: 412/35

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