Answers

Add 63/7 and 45/24

1^st number: 9 0/7, 2^nd number: 1 21/24

63/7 + 45/24 is 87/8.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 7 and 24 is 168
   
   Next, find the equivalent fraction of both fractional numbers with denominator 168
2. For the 1st fraction, since 7 × 24 = 168,
   63/7 = 63 × 24/7 × 24 = 1512/168
3. Likewise, for the 2nd fraction, since 24 × 7 = 168,
   45/24 = 45 × 7/24 × 7 = 315/168
4. Add the two like fractions:
   1512/168 + 315/168 = 1512 + 315/168 = 1827/168
5. 1827/168 simplified gives 87/8
6. So, 63/7 + 45/24 = 87/8
   In mixed form: 107/8

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