Answers

Add 8/63 and 35/30

1^st number: 8/63, 2^nd number: 1 5/30

8/63 + 35/30 is 163/126.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 63 and 30 is 630
   
   Next, find the equivalent fraction of both fractional numbers with denominator 630
2. For the 1st fraction, since 63 × 10 = 630,
   8/63 = 8 × 10/63 × 10 = 80/630
3. Likewise, for the 2nd fraction, since 30 × 21 = 630,
   35/30 = 35 × 21/30 × 21 = 735/630
4. Add the two like fractions:
   80/630 + 735/630 = 80 + 735/630 = 815/630
5. 815/630 simplified gives 163/126
6. So, 8/63 + 35/30 = 163/126
   In mixed form: 137/126

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