Subtract 3/14 from 25/54
25/54 - 3/14 is 47/189.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 54 and 14 is 378
Next, find the equivalent fraction of both fractional numbers with denominator 378 - For the 1st fraction, since 54 × 7 = 378,
25/54 = 25 × 7/54 × 7 = 175/378 - Likewise, for the 2nd fraction, since 14 × 27 = 378,
3/14 = 3 × 27/14 × 27 = 81/378 - Subtract the two like fractions:
175/378 - 81/378 = 175 - 81/378 = 94/378 - After reducing the fraction, the answer is 47/189
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