Answers

Add 9/7 and 6/63

1^st number: 1 2/7, 2^nd number: 6/63

9/7 + 6/63 is 29/21.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 7 and 63 is 63
   
   Next, find the equivalent fraction of both fractional numbers with denominator 63
2. For the 1st fraction, since 7 × 9 = 63,
   9/7 = 9 × 9/7 × 9 = 81/63
3. Likewise, for the 2nd fraction, since 63 × 1 = 63,
   6/63 = 6 × 1/63 × 1 = 6/63
4. Add the two like fractions:
   81/63 + 6/63 = 81 + 6/63 = 87/63
5. 87/63 simplified gives 29/21
6. So, 9/7 + 6/63 = 29/21
   In mixed form: 18/21

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