Subtract 14/32 from 2/7
2/7 - 14/32 is -17/112.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 7 and 32 is 224
Next, find the equivalent fraction of both fractional numbers with denominator 224 - For the 1st fraction, since 7 × 32 = 224,
2/7 = 2 × 32/7 × 32 = 64/224 - Likewise, for the 2nd fraction, since 32 × 7 = 224,
14/32 = 14 × 7/32 × 7 = 98/224 - Subtract the two like fractions:
64/224 - 98/224 = 64 - 98/224 = -34/224 - After reducing the fraction, the answer is -17/112
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/7-14/32 2/7-28/32 2/14-14/32 2/7-14/64 6/7-14/32 2/7-42/32 2/21-14/32 2/7-14/96 10/7-14/32 2/7-70/32 2/35-14/32 14/7-14/32 2/7-98/32 2/49-14/32