Answers

Add 63/36 and 90/14

1^st number: 1 27/36, 2^nd number: 6 6/14

63/36 + 90/14 is 229/28.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 36 and 14 is 252
   
   Next, find the equivalent fraction of both fractional numbers with denominator 252
2. For the 1st fraction, since 36 × 7 = 252,
   63/36 = 63 × 7/36 × 7 = 441/252
3. Likewise, for the 2nd fraction, since 14 × 18 = 252,
   90/14 = 90 × 18/14 × 18 = 1620/252
4. Add the two like fractions:
   441/252 + 1620/252 = 441 + 1620/252 = 2061/252
5. 2061/252 simplified gives 229/28
6. So, 63/36 + 90/14 = 229/28
   In mixed form: 85/28

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