Subtract 14/16 from 1/27
1/27 - 14/16 is -181/216.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 27 and 16 is 432
Next, find the equivalent fraction of both fractional numbers with denominator 432 - For the 1st fraction, since 27 × 16 = 432,
1/27 = 1 × 16/27 × 16 = 16/432 - Likewise, for the 2nd fraction, since 16 × 27 = 432,
14/16 = 14 × 27/16 × 27 = 378/432 - Subtract the two like fractions:
16/432 - 378/432 = 16 - 378/432 = -362/432 - After reducing the fraction, the answer is -181/216
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/27-14/16 1/27-28/16 1/54-14/16 1/27-14/32 3/27-14/16 1/27-42/16 1/81-14/16 1/27-14/48 5/27-14/16 1/27-70/16 1/27-14/80 7/27-14/16 1/27-98/16