Subtract 7/32 from 1/36
1/36 - 7/32 is -55/288.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 36 and 32 is 288
Next, find the equivalent fraction of both fractional numbers with denominator 288 - For the 1st fraction, since 36 × 8 = 288,
1/36 = 1 × 8/36 × 8 = 8/288 - Likewise, for the 2nd fraction, since 32 × 9 = 288,
7/32 = 7 × 9/32 × 9 = 63/288 - Subtract the two like fractions:
8/288 - 63/288 = 8 - 63/288 = -55/288
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/36-7/32 1/36-14/32 1/72-7/32 1/36-7/64 3/36-7/32 1/36-21/32 1/36-7/96 5/36-7/32 1/36-35/32 7/36-7/32 1/36-49/32