Subtract 27/18 from 2/60
1st number: 2/60, 2nd number: 1 9/18
2/60 - 27/18 is -22/15.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 60 and 18 is 180
Next, find the equivalent fraction of both fractional numbers with denominator 180 - For the 1st fraction, since 60 × 3 = 180,
2/60 = 2 × 3/60 × 3 = 6/180 - Likewise, for the 2nd fraction, since 18 × 10 = 180,
27/18 = 27 × 10/18 × 10 = 270/180 - Subtract the two like fractions:
6/180 - 270/180 = 6 - 270/180 = -264/180 - After reducing the fraction, the answer is -22/15
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/60-27/18 2/60-54/18 2/60-27/36 6/60-27/18 2/60-81/18 2/60-27/54 10/60-27/18 2/60-27/90 14/60-27/18