Answers

Add 63/36 and 84/30

1^st number: 1 27/36, 2^nd number: 2 24/30

63/36 + 84/30 is 91/20.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 36 and 30 is 180
   
   Next, find the equivalent fraction of both fractional numbers with denominator 180
2. For the 1st fraction, since 36 × 5 = 180,
   63/36 = 63 × 5/36 × 5 = 315/180
3. Likewise, for the 2nd fraction, since 30 × 6 = 180,
   84/30 = 84 × 6/30 × 6 = 504/180
4. Add the two like fractions:
   315/180 + 504/180 = 315 + 504/180 = 819/180
5. 819/180 simplified gives 91/20
6. So, 63/36 + 84/30 = 91/20
   In mixed form: 411/20

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