Answers

Add 63/30 and 12/72

1^st number: 2 3/30, 2^nd number: 12/72

63/30 + 12/72 is 34/15.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 30 and 72 is 360
   
   Next, find the equivalent fraction of both fractional numbers with denominator 360
2. For the 1st fraction, since 30 × 12 = 360,
   63/30 = 63 × 12/30 × 12 = 756/360
3. Likewise, for the 2nd fraction, since 72 × 5 = 360,
   12/72 = 12 × 5/72 × 5 = 60/360
4. Add the two like fractions:
   756/360 + 60/360 = 756 + 60/360 = 816/360
5. 816/360 simplified gives 34/15
6. So, 63/30 + 12/72 = 34/15
   In mixed form: 24/15

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