Subtract 28/18 from 14/60
1st number: 14/60, 2nd number: 1 10/18
14/60 - 28/18 is -119/90.
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,
14/60 = 14 × 3/60 × 3 = 42/180 - Likewise, for the 2nd fraction, since 18 × 10 = 180,
28/18 = 28 × 10/18 × 10 = 280/180 - Subtract the two like fractions:
42/180 - 280/180 = 42 - 280/180 = -238/180 - After reducing the fraction, the answer is -119/90
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 28/60-28/18 14/60-56/18 14/60-28/36 42/60-28/18 14/60-84/18 14/60-28/54 70/60-28/18 14/60-28/90 98/60-28/18