Answers

Add 63/84 and 30/14

1^st number: 63/84, 2^nd number: 2 2/14

63/84 + 30/14 is 81/28.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 84 and 14 is 84
   
   Next, find the equivalent fraction of both fractional numbers with denominator 84
2. For the 1st fraction, since 84 × 1 = 84,
   63/84 = 63 × 1/84 × 1 = 63/84
3. Likewise, for the 2nd fraction, since 14 × 6 = 84,
   30/14 = 30 × 6/14 × 6 = 180/84
4. Add the two like fractions:
   63/84 + 180/84 = 63 + 180/84 = 243/84
5. 243/84 simplified gives 81/28
6. So, 63/84 + 30/14 = 81/28
   In mixed form: 225/28

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