Answers

Subtract 49/16 from 40/48

1^st number: 40/48, 2^nd number: 3 1/16

40/48 - 49/16 is -107/48.

Steps for subtracting fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 48 and 16 is 48
   
   Next, find the equivalent fraction of both fractional numbers with denominator 48
2. For the 1st fraction, since 48 × 1 = 48,
   40/48 = 40 × 1/48 × 1 = 40/48
3. Likewise, for the 2nd fraction, since 16 × 3 = 48,
   49/16 = 49 × 3/16 × 3 = 147/48
4. Subtract the two like fractions:
   40/48 - 147/48 = 40 - 147/48 = -107/48

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