Answers

Add 7/54 and 6/49

7/54 + 6/49 is 667/2646.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 54 and 49 is 2646
   
   Next, find the equivalent fraction of both fractional numbers with denominator 2646
2. For the 1st fraction, since 54 × 49 = 2646,
   7/54 = 7 × 49/54 × 49 = 343/2646
3. Likewise, for the 2nd fraction, since 49 × 54 = 2646,
   6/49 = 6 × 54/49 × 54 = 324/2646
4. Add the two like fractions:
   343/2646 + 324/2646 = 343 + 324/2646 = 667/2646
5. So, 7/54 + 6/49 = 667/2646

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