Answers

Subtract 48/12 from 15/2

1^st number: 7 1/2, 2^nd number: 4 0/12

15/2 - 48/12 is 7/2.

Steps for subtracting fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 2 and 12 is 12
2. For the 1st fraction, since 2 × 6 = 12,
   15/2 = 15 × 6/2 × 6 = 90/12
3. Likewise, for the 2nd fraction, since 12 × 1 = 12,
   48/12 = 48 × 1/12 × 1 = 48/12
4. Subtract the two fractions:
   90/12 - 48/12 = 90 - 48/12 = 42/12
5. After reducing the fraction, the answer is 7/2
6. In mixed form: 31/2

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