Answers

Subtract 54/7 from 27/32

1^st number: 27/32, 2^nd number: 7 5/7

27/32 - 54/7 is -1539/224.

Steps for subtracting fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 32 and 7 is 224
   
   Next, find the equivalent fraction of both fractional numbers with denominator 224
2. For the 1st fraction, since 32 × 7 = 224,
   27/32 = 27 × 7/32 × 7 = 189/224
3. Likewise, for the 2nd fraction, since 7 × 32 = 224,
   54/7 = 54 × 32/7 × 32 = 1728/224
4. Subtract the two like fractions:
   189/224 - 1728/224 = 189 - 1728/224 = -1539/224

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