Answers

Subtract 25/7 from 6/63

1^st number: 6/63, 2^nd number: 3 4/7

6/63 - 25/7 is -73/21.

Steps for subtracting fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 63 and 7 is 63
   
   Next, find the equivalent fraction of both fractional numbers with denominator 63
2. For the 1st fraction, since 63 × 1 = 63,
   6/63 = 6 × 1/63 × 1 = 6/63
3. Likewise, for the 2nd fraction, since 7 × 9 = 63,
   25/7 = 25 × 9/7 × 9 = 225/63
4. Subtract the two like fractions:
   6/63 - 225/63 = 6 - 225/63 = -219/63
5. After reducing the fraction, the answer is -73/21

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