Answers

Add 27/63 and 36/15

1^st number: 27/63, 2^nd number: 2 6/15

27/63 + 36/15 is 99/35.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 63 and 15 is 315
   
   Next, find the equivalent fraction of both fractional numbers with denominator 315
2. For the 1st fraction, since 63 × 5 = 315,
   27/63 = 27 × 5/63 × 5 = 135/315
3. Likewise, for the 2nd fraction, since 15 × 21 = 315,
   36/15 = 36 × 21/15 × 21 = 756/315
4. Add the two like fractions:
   135/315 + 756/315 = 135 + 756/315 = 891/315
5. 891/315 simplified gives 99/35
6. So, 27/63 + 36/15 = 99/35
   In mixed form: 229/35

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