Subtract 4/5 from 5/36
5/36 - 4/5 is -119/180.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 36 and 5 is 180
Next, find the equivalent fraction of both fractional numbers with denominator 180 - For the 1st fraction, since 36 × 5 = 180,
5/36 = 5 × 5/36 × 5 = 25/180 - Likewise, for the 2nd fraction, since 5 × 36 = 180,
4/5 = 4 × 36/5 × 36 = 144/180 - Subtract the two like fractions:
25/180 - 144/180 = 25 - 144/180 = -119/180
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 10/36-4/5 5/36-8/5 5/72-4/5 5/36-4/10 15/36-4/5 5/36-12/5 5/36-4/15 25/36-4/5 5/36-20/5 5/36-4/25 35/36-4/5 5/36-28/5 5/36-4/35