Answers

Add 28/63 and 84/14

1^st number: 28/63, 2^nd number: 6 0/14

28/63 + 84/14 is 58/9.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 63 and 14 is 126
   
   Next, find the equivalent fraction of both fractional numbers with denominator 126
2. For the 1st fraction, since 63 × 2 = 126,
   28/63 = 28 × 2/63 × 2 = 56/126
3. Likewise, for the 2nd fraction, since 14 × 9 = 126,
   84/14 = 84 × 9/14 × 9 = 756/126
4. Add the two like fractions:
   56/126 + 756/126 = 56 + 756/126 = 812/126
5. 812/126 simplified gives 58/9
6. So, 28/63 + 84/14 = 58/9
   In mixed form: 64/9

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