Subtract 5/60 from 5/20
5/20 - 5/60 is 1/6.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 20 and 60 is 60
Next, find the equivalent fraction of both fractional numbers with denominator 60 - For the 1st fraction, since 20 × 3 = 60,
5/20 = 5 × 3/20 × 3 = 15/60 - Likewise, for the 2nd fraction, since 60 × 1 = 60,
5/60 = 5 × 1/60 × 1 = 5/60 - Subtract the two like fractions:
15/60 - 5/60 = 15 - 5/60 = 10/60 - After reducing the fraction, the answer is 1/6
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 10/20-5/60 5/20-10/60 5/40-5/60 15/20-5/60 5/20-15/60 5/60-5/60 25/20-5/60 5/20-25/60 35/20-5/60 5/20-35/60