Subtract 20/60 from 14/30
14/30 - 20/60 is 2/15.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 30 and 60 is 60
Next, find the equivalent fraction of both fractional numbers with denominator 60 - For the 1st fraction, since 30 × 2 = 60,
14/30 = 14 × 2/30 × 2 = 28/60 - Likewise, for the 2nd fraction, since 60 × 1 = 60,
20/60 = 20 × 1/60 × 1 = 20/60 - Subtract the two like fractions:
28/60 - 20/60 = 28 - 20/60 = 8/60 - After reducing the fraction, the answer is 2/15
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 28/30-20/60 14/30-40/60 14/60-20/60 42/30-20/60 14/90-20/60 70/30-20/60 98/30-20/60