Subtract 54/28 from 27/48
1st number: 27/48, 2nd number: 1 26/28
27/48 - 54/28 is -153/112.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 48 and 28 is 336
Next, find the equivalent fraction of both fractional numbers with denominator 336 - For the 1st fraction, since 48 × 7 = 336,
27/48 = 27 × 7/48 × 7 = 189/336 - Likewise, for the 2nd fraction, since 28 × 12 = 336,
54/28 = 54 × 12/28 × 12 = 648/336 - Subtract the two like fractions:
189/336 - 648/336 = 189 - 648/336 = -459/336 - After reducing the fraction, the answer is -153/112
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