Answers

Add 7/63 and 6/56

7/63 + 6/56 is 55/252.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 63 and 56 is 504
   
   Next, find the equivalent fraction of both fractional numbers with denominator 504
2. For the 1st fraction, since 63 × 8 = 504,
   7/63 = 7 × 8/63 × 8 = 56/504
3. Likewise, for the 2nd fraction, since 56 × 9 = 504,
   6/56 = 6 × 9/56 × 9 = 54/504
4. Add the two like fractions:
   56/504 + 54/504 = 56 + 54/504 = 110/504
5. 110/504 simplified gives 55/252
6. So, 7/63 + 6/56 = 55/252

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