Answers

Add 63/49 and 30/27

1^st number: 1 14/49, 2^nd number: 1 3/27

63/49 + 30/27 is 151/63.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 49 and 27 is 1323
   
   Next, find the equivalent fraction of both fractional numbers with denominator 1323
2. For the 1st fraction, since 49 × 27 = 1323,
   63/49 = 63 × 27/49 × 27 = 1701/1323
3. Likewise, for the 2nd fraction, since 27 × 49 = 1323,
   30/27 = 30 × 49/27 × 49 = 1470/1323
4. Add the two like fractions:
   1701/1323 + 1470/1323 = 1701 + 1470/1323 = 3171/1323
5. 3171/1323 simplified gives 151/63
6. So, 63/49 + 30/27 = 151/63
   In mixed form: 225/63

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