Subtract 8/60 from 5/27
5/27 - 8/60 is 7/135.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 27 and 60 is 540
Next, find the equivalent fraction of both fractional numbers with denominator 540 - For the 1st fraction, since 27 × 20 = 540,
5/27 = 5 × 20/27 × 20 = 100/540 - Likewise, for the 2nd fraction, since 60 × 9 = 540,
8/60 = 8 × 9/60 × 9 = 72/540 - Subtract the two like fractions:
100/540 - 72/540 = 100 - 72/540 = 28/540 - After reducing the fraction, the answer is 7/135
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 10/27-8/60 5/27-16/60 5/54-8/60 15/27-8/60 5/27-24/60 5/81-8/60 25/27-8/60 5/27-40/60 35/27-8/60 5/27-56/60