Answers

Subtract 60/42 from 30/96

1^st number: 30/96, 2^nd number: 1 18/42

30/96 - 60/42 is -125/112.

Steps for subtracting fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 96 and 42 is 672
   
   Next, find the equivalent fraction of both fractional numbers with denominator 672
2. For the 1st fraction, since 96 × 7 = 672,
   30/96 = 30 × 7/96 × 7 = 210/672
3. Likewise, for the 2nd fraction, since 42 × 16 = 672,
   60/42 = 60 × 16/42 × 16 = 960/672
4. Subtract the two like fractions:
   210/672 - 960/672 = 210 - 960/672 = -750/672
5. After reducing the fraction, the answer is -125/112

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