Answers

Subtract 48/12 from 6/18

1^st number: 6/18, 2^nd number: 4 0/12

6/18 - 48/12 is -11/3.

Steps for subtracting fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 18 and 12 is 36
   
   Next, find the equivalent fraction of both fractional numbers with denominator 36
2. For the 1st fraction, since 18 × 2 = 36,
   6/18 = 6 × 2/18 × 2 = 12/36
3. Likewise, for the 2nd fraction, since 12 × 3 = 36,
   48/12 = 48 × 3/12 × 3 = 144/36
4. Subtract the two like fractions:
   12/36 - 144/36 = 12 - 144/36 = -132/36
5. After reducing the fraction, the answer is -11/3

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