Answers

Subtract 63/8 from 18/96

1^st number: 18/96, 2^nd number: 7 7/8

18/96 - 63/8 is -123/16.

Steps for subtracting fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 96 and 8 is 96
   
   Next, find the equivalent fraction of both fractional numbers with denominator 96
2. For the 1st fraction, since 96 × 1 = 96,
   18/96 = 18 × 1/96 × 1 = 18/96
3. Likewise, for the 2nd fraction, since 8 × 12 = 96,
   63/8 = 63 × 12/8 × 12 = 756/96
4. Subtract the two like fractions:
   18/96 - 756/96 = 18 - 756/96 = -738/96
5. After reducing the fraction, the answer is -123/16

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