Answers

Add 54/30 and 30/63

1^st number: 1 24/30, 2^nd number: 30/63

54/30 + 30/63 is 239/105.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 30 and 63 is 630
   
   Next, find the equivalent fraction of both fractional numbers with denominator 630
2. For the 1st fraction, since 30 × 21 = 630,
   54/30 = 54 × 21/30 × 21 = 1134/630
3. Likewise, for the 2nd fraction, since 63 × 10 = 630,
   30/63 = 30 × 10/63 × 10 = 300/630
4. Add the two like fractions:
   1134/630 + 300/630 = 1134 + 300/630 = 1434/630
5. 1434/630 simplified gives 239/105
6. So, 54/30 + 30/63 = 239/105
   In mixed form: 229/105

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