Subtract 14/27 from 3/54
3/54 - 14/27 is -25/54.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 54 and 27 is 54
Next, find the equivalent fraction of both fractional numbers with denominator 54 - For the 1st fraction, since 54 × 1 = 54,
3/54 = 3 × 1/54 × 1 = 3/54 - Likewise, for the 2nd fraction, since 27 × 2 = 54,
14/27 = 14 × 2/27 × 2 = 28/54 - Subtract the two like fractions:
3/54 - 28/54 = 3 - 28/54 = -25/54
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 6/54-14/27 3/54-28/27 3/54-14/54 9/54-14/27 3/54-42/27 3/54-14/81 15/54-14/27 3/54-70/27 21/54-14/27 3/54-98/27