Answers

Add 8/63 and 6/14

8/63 + 6/14 is 5/9.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 63 and 14 is 126
   
   Next, find the equivalent fraction of both fractional numbers with denominator 126
2. For the 1st fraction, since 63 × 2 = 126,
   8/63 = 8 × 2/63 × 2 = 16/126
3. Likewise, for the 2nd fraction, since 14 × 9 = 126,
   6/14 = 6 × 9/14 × 9 = 54/126
4. Add the two like fractions:
   16/126 + 54/126 = 16 + 54/126 = 70/126
5. 70/126 simplified gives 5/9
6. So, 8/63 + 6/14 = 5/9

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