Subtract 48/6 from 54/56
1st number: 54/56, 2nd number: 8 0/6
54/56 - 48/6 is -197/28.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 56 and 6 is 168
Next, find the equivalent fraction of both fractional numbers with denominator 168 - For the 1st fraction, since 56 × 3 = 168,
54/56 = 54 × 3/56 × 3 = 162/168 - Likewise, for the 2nd fraction, since 6 × 28 = 168,
48/6 = 48 × 28/6 × 28 = 1344/168 - Subtract the two like fractions:
162/168 - 1344/168 = 162 - 1344/168 = -1182/168 - After reducing the fraction, the answer is -197/28
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