Answers

Add 16/63 and 9/14

16/63 + 9/14 is 113/126.

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,
   16/63 = 16 × 2/63 × 2 = 32/126
3. Likewise, for the 2nd fraction, since 14 × 9 = 126,
   9/14 = 9 × 9/14 × 9 = 81/126
4. Add the two like fractions:
   32/126 + 81/126 = 32 + 81/126 = 113/126
5. So, 16/63 + 9/14 = 113/126

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