Subtract 1/5 from 18/60
18/60 - 1/5 is 1/10.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 60 and 5 is 60
Next, find the equivalent fraction of both fractional numbers with denominator 60 - For the 1st fraction, since 60 × 1 = 60,
18/60 = 18 × 1/60 × 1 = 18/60 - Likewise, for the 2nd fraction, since 5 × 12 = 60,
1/5 = 1 × 12/5 × 12 = 12/60 - Subtract the two like fractions:
18/60 - 12/60 = 18 - 12/60 = 6/60 - After reducing the fraction, the answer is 1/10
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 36/60-1/5 18/60-2/5 18/60-1/10 54/60-1/5 18/60-3/5 18/60-1/15 90/60-1/5 18/60-1/25 18/60-7/5 18/60-1/35