Answers

Add 63/54 and 16/30

1^st number: 1 9/54, 2^nd number: 16/30

63/54 + 16/30 is 17/10.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 54 and 30 is 270
   
   Next, find the equivalent fraction of both fractional numbers with denominator 270
2. For the 1st fraction, since 54 × 5 = 270,
   63/54 = 63 × 5/54 × 5 = 315/270
3. Likewise, for the 2nd fraction, since 30 × 9 = 270,
   16/30 = 16 × 9/30 × 9 = 144/270
4. Add the two like fractions:
   315/270 + 144/270 = 315 + 144/270 = 459/270
5. 459/270 simplified gives 17/10
6. So, 63/54 + 16/30 = 17/10
   In mixed form: 17/10

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