Subtract 7/27 from 2/32
2/32 - 7/27 is -85/432.
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,
2/32 = 2 × 27/32 × 27 = 54/864 - Likewise, for the 2nd fraction, since 27 × 32 = 864,
7/27 = 7 × 32/27 × 32 = 224/864 - Subtract the two like fractions:
54/864 - 224/864 = 54 - 224/864 = -170/864 - After reducing the fraction, the answer is -85/432
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/32-7/27 2/32-14/27 2/64-7/27 2/32-7/54 6/32-7/27 2/32-21/27 2/96-7/27 2/32-7/81 10/32-7/27 2/32-35/27 14/32-7/27 2/32-49/27