Answers

Add 7/63 and 18/6

1^st number: 7/63, 2^nd number: 3 0/6

7/63 + 18/6 is 28/9.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 63 and 6 is 126
   
   Next, find the equivalent fraction of both fractional numbers with denominator 126
2. For the 1st fraction, since 63 × 2 = 126,
   7/63 = 7 × 2/63 × 2 = 14/126
3. Likewise, for the 2nd fraction, since 6 × 21 = 126,
   18/6 = 18 × 21/6 × 21 = 378/126
4. Add the two like fractions:
   14/126 + 378/126 = 14 + 378/126 = 392/126
5. 392/126 simplified gives 28/9
6. So, 7/63 + 18/6 = 28/9
   In mixed form: 31/9

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