Answers

Add 9/63 and 45/32

1^st number: 9/63, 2^nd number: 1 13/32

9/63 + 45/32 is 347/224.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 63 and 32 is 2016
   
   Next, find the equivalent fraction of both fractional numbers with denominator 2016
2. For the 1st fraction, since 63 × 32 = 2016,
   9/63 = 9 × 32/63 × 32 = 288/2016
3. Likewise, for the 2nd fraction, since 32 × 63 = 2016,
   45/32 = 45 × 63/32 × 63 = 2835/2016
4. Add the two like fractions:
   288/2016 + 2835/2016 = 288 + 2835/2016 = 3123/2016
5. 3123/2016 simplified gives 347/224
6. So, 9/63 + 45/32 = 347/224
   In mixed form: 1123/224

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