Answers

Add 9/63 and 56/30

1^st number: 9/63, 2^nd number: 1 26/30

9/63 + 56/30 is 211/105.

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,
   9/63 = 9 × 10/63 × 10 = 90/630
3. Likewise, for the 2nd fraction, since 30 × 21 = 630,
   56/30 = 56 × 21/30 × 21 = 1176/630
4. Add the two like fractions:
   90/630 + 1176/630 = 90 + 1176/630 = 1266/630
5. 1266/630 simplified gives 211/105
6. So, 9/63 + 56/30 = 211/105
   In mixed form: 21/105

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