Answers

Add 84/63 and 2/24

1^st number: 1 21/63, 2^nd number: 2/24

84/63 + 2/24 is 17/12.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 63 and 24 is 504
   
   Next, find the equivalent fraction of both fractional numbers with denominator 504
2. For the 1st fraction, since 63 × 8 = 504,
   84/63 = 84 × 8/63 × 8 = 672/504
3. Likewise, for the 2nd fraction, since 24 × 21 = 504,
   2/24 = 2 × 21/24 × 21 = 42/504
4. Add the two like fractions:
   672/504 + 42/504 = 672 + 42/504 = 714/504
5. 714/504 simplified gives 17/12
6. So, 84/63 + 2/24 = 17/12
   In mixed form: 15/12

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