Subtract 14/8 from 14/27
1st number: 14/27, 2nd number: 1 6/8
14/27 - 14/8 is -133/108.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 27 and 8 is 216
Next, find the equivalent fraction of both fractional numbers with denominator 216 - For the 1st fraction, since 27 × 8 = 216,
14/27 = 14 × 8/27 × 8 = 112/216 - Likewise, for the 2nd fraction, since 8 × 27 = 216,
14/8 = 14 × 27/8 × 27 = 378/216 - Subtract the two like fractions:
112/216 - 378/216 = 112 - 378/216 = -266/216 - After reducing the fraction, the answer is -133/108
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 28/27-14/8 14/27-28/8 14/54-14/8 14/27-14/16 42/27-14/8 14/27-42/8 14/81-14/8 14/27-14/24 70/27-14/8 14/27-70/8 14/27-14/40 98/27-14/8 14/27-98/8 14/27-14/56