Subtract 5/14 from 4/27
4/27 - 5/14 is -79/378.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 27 and 14 is 378
Next, find the equivalent fraction of both fractional numbers with denominator 378 - For the 1st fraction, since 27 × 14 = 378,
4/27 = 4 × 14/27 × 14 = 56/378 - Likewise, for the 2nd fraction, since 14 × 27 = 378,
5/14 = 5 × 27/14 × 27 = 135/378 - Subtract the two like fractions:
56/378 - 135/378 = 56 - 135/378 = -79/378
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/27-5/14 4/27-10/14 4/54-5/14 4/27-5/28 12/27-5/14 4/27-15/14 4/81-5/14 4/27-5/42 20/27-5/14 4/27-25/14 4/27-5/70 28/27-5/14 4/27-35/14 4/27-5/98