Subtract 3/60 from 2/18
2/18 - 3/60 is 11/180.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 18 and 60 is 180
Next, find the equivalent fraction of both fractional numbers with denominator 180 - For the 1st fraction, since 18 × 10 = 180,
2/18 = 2 × 10/18 × 10 = 20/180 - Likewise, for the 2nd fraction, since 60 × 3 = 180,
3/60 = 3 × 3/60 × 3 = 9/180 - Subtract the two like fractions:
20/180 - 9/180 = 20 - 9/180 = 11/180
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/18-3/60 2/18-6/60 2/36-3/60 6/18-3/60 2/18-9/60 2/54-3/60 10/18-3/60 2/18-15/60 2/90-3/60 14/18-3/60 2/18-21/60