Answers

Subtract 15/4 from 8/27

1^st number: 8/27, 2^nd number: 3 3/4

8/27 - 15/4 is -373/108.

Steps for subtracting fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 27 and 4 is 108
   
   Next, find the equivalent fraction of both fractional numbers with denominator 108
2. For the 1st fraction, since 27 × 4 = 108,
   8/27 = 8 × 4/27 × 4 = 32/108
3. Likewise, for the 2nd fraction, since 4 × 27 = 108,
   15/4 = 15 × 27/4 × 27 = 405/108
4. Subtract the two like fractions:
   32/108 - 405/108 = 32 - 405/108 = -373/108

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