Answers

Add 4/63 and 12/14

4/63 + 12/14 is 58/63.

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,
   4/63 = 4 × 2/63 × 2 = 8/126
3. Likewise, for the 2nd fraction, since 14 × 9 = 126,
   12/14 = 12 × 9/14 × 9 = 108/126
4. Add the two like fractions:
   8/126 + 108/126 = 8 + 108/126 = 116/126
5. 116/126 simplified gives 58/63
6. So, 4/63 + 12/14 = 58/63

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