Answers

Add 9/63 and 18/5

1^st number: 9/63, 2^nd number: 3 3/5

9/63 + 18/5 is 131/35.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 63 and 5 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 5 × 63 = 315,
   18/5 = 18 × 63/5 × 63 = 1134/315
4. Add the two like fractions:
   45/315 + 1134/315 = 45 + 1134/315 = 1179/315
5. 1179/315 simplified gives 131/35
6. So, 9/63 + 18/5 = 131/35
   In mixed form: 326/35

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