Answers

Subtract 6/63 from 54/56

54/56 - 6/63 is 73/84.

Steps for subtracting fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 56 and 63 is 504
   
   Next, find the equivalent fraction of both fractional numbers with denominator 504
2. For the 1st fraction, since 56 × 9 = 504,
   54/56 = 54 × 9/56 × 9 = 486/504
3. Likewise, for the 2nd fraction, since 63 × 8 = 504,
   6/63 = 6 × 8/63 × 8 = 48/504
4. Subtract the two like fractions:
   486/504 - 48/504 = 486 - 48/504 = 438/504
5. After reducing the fraction, the answer is 73/84

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