Subtract 7/9 from 14/36
14/36 - 7/9 is -7/18.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 36 and 9 is 36
Next, find the equivalent fraction of both fractional numbers with denominator 36 - For the 1st fraction, since 36 × 1 = 36,
14/36 = 14 × 1/36 × 1 = 14/36 - Likewise, for the 2nd fraction, since 9 × 4 = 36,
7/9 = 7 × 4/9 × 4 = 28/36 - Subtract the two like fractions:
14/36 - 28/36 = 14 - 28/36 = -14/36 - After reducing the fraction, the answer is -7/18
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 28/36-7/9 14/36-14/9 14/72-7/9 14/36-7/18 42/36-7/9 14/36-21/9 14/36-7/27 70/36-7/9 14/36-35/9 14/36-7/45 98/36-7/9 14/36-49/9 14/36-7/63