Answers

Add 35/30 and 8/63

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

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

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,
   35/30 = 35 × 21/30 × 21 = 735/630
3. Likewise, for the 2nd fraction, since 63 × 10 = 630,
   8/63 = 8 × 10/63 × 10 = 80/630
4. Add the two like fractions:
   735/630 + 80/630 = 735 + 80/630 = 815/630
5. 815/630 simplified gives 163/126
6. So, 35/30 + 8/63 = 163/126
   In mixed form: 137/126

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