Answers

Add 27/63 and 36/5

1^st number: 27/63, 2^nd number: 7 1/5

27/63 + 36/5 is 267/35.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 63 and 5 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 5 × 63 = 315,
   36/5 = 36 × 63/5 × 63 = 2268/315
4. Add the two like fractions:
   135/315 + 2268/315 = 135 + 2268/315 = 2403/315
5. 2403/315 simplified gives 267/35
6. So, 27/63 + 36/5 = 267/35
   In mixed form: 722/35

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