Answers

Add 6/49 and 2/63

6/49 + 2/63 is 68/441.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 49 and 63 is 441
   
   Next, find the equivalent fraction of both fractional numbers with denominator 441
2. For the 1st fraction, since 49 × 9 = 441,
   6/49 = 6 × 9/49 × 9 = 54/441
3. Likewise, for the 2nd fraction, since 63 × 7 = 441,
   2/63 = 2 × 7/63 × 7 = 14/441
4. Add the two like fractions:
   54/441 + 14/441 = 54 + 14/441 = 68/441
5. So, 6/49 + 2/63 = 68/441

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