Answers

Add 1/63 and 12/9

1^st number: 1/63, 2^nd number: 1 3/9

1/63 + 12/9 is 85/63.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 63 and 9 is 63
   
   Next, find the equivalent fraction of both fractional numbers with denominator 63
2. For the 1st fraction, since 63 × 1 = 63,
   1/63 = 1 × 1/63 × 1 = 1/63
3. Likewise, for the 2nd fraction, since 9 × 7 = 63,
   12/9 = 12 × 7/9 × 7 = 84/63
4. Add the two like fractions:
   1/63 + 84/63 = 1 + 84/63 = 85/63
5. So, 1/63 + 12/9 = 85/63
   In mixed form: 122/63

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