Answers

Add 30/24 and 80/63

1^st number: 1 6/24, 2^nd number: 1 17/63

30/24 + 80/63 is 635/252.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 24 and 63 is 504
   
   Next, find the equivalent fraction of both fractional numbers with denominator 504
2. For the 1st fraction, since 24 × 21 = 504,
   30/24 = 30 × 21/24 × 21 = 630/504
3. Likewise, for the 2nd fraction, since 63 × 8 = 504,
   80/63 = 80 × 8/63 × 8 = 640/504
4. Add the two like fractions:
   630/504 + 640/504 = 630 + 640/504 = 1270/504
5. 1270/504 simplified gives 635/252
6. So, 30/24 + 80/63 = 635/252
   In mixed form: 2131/252

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