Subtract 14/27 from 40/32
1st number: 1 8/32, 2nd number: 14/27
40/32 - 14/27 is 79/108.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 32 and 27 is 864
Next, find the equivalent fraction of both fractional numbers with denominator 864 - For the 1st fraction, since 32 × 27 = 864,
40/32 = 40 × 27/32 × 27 = 1080/864 - Likewise, for the 2nd fraction, since 27 × 32 = 864,
14/27 = 14 × 32/27 × 32 = 448/864 - Subtract the two like fractions:
1080/864 - 448/864 = 1080 - 448/864 = 632/864 - After reducing the fraction, the answer is 79/108
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 80/32-14/27 40/32-28/27 40/64-14/27 40/32-14/54 40/32-42/27 40/96-14/27 40/32-14/81 40/32-70/27 40/32-98/27