Subtract 54/56 from 25/35
25/35 - 54/56 is -1/4.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 35 and 56 is 280
Next, find the equivalent fraction of both fractional numbers with denominator 280 - For the 1st fraction, since 35 × 8 = 280,
25/35 = 25 × 8/35 × 8 = 200/280 - Likewise, for the 2nd fraction, since 56 × 5 = 280,
54/56 = 54 × 5/56 × 5 = 270/280 - Subtract the two like fractions:
200/280 - 270/280 = 200 - 270/280 = -70/280 - After reducing the fraction, the answer is -1/4
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