Answers

Add 2/14 and 20/63

2/14 + 20/63 is 29/63.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 14 and 63 is 126
   
   Next, find the equivalent fraction of both fractional numbers with denominator 126
2. For the 1st fraction, since 14 × 9 = 126,
   2/14 = 2 × 9/14 × 9 = 18/126
3. Likewise, for the 2nd fraction, since 63 × 2 = 126,
   20/63 = 20 × 2/63 × 2 = 40/126
4. Add the two like fractions:
   18/126 + 40/126 = 18 + 40/126 = 58/126
5. 58/126 simplified gives 29/63
6. So, 2/14 + 20/63 = 29/63

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