Subtract 8/9 from 2/60
2/60 - 8/9 is -77/90.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 60 and 9 is 180
Next, find the equivalent fraction of both fractional numbers with denominator 180 - For the 1st fraction, since 60 × 3 = 180,
2/60 = 2 × 3/60 × 3 = 6/180 - Likewise, for the 2nd fraction, since 9 × 20 = 180,
8/9 = 8 × 20/9 × 20 = 160/180 - Subtract the two like fractions:
6/180 - 160/180 = 6 - 160/180 = -154/180 - After reducing the fraction, the answer is -77/90
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/60-8/9 2/60-16/9 2/60-8/18 6/60-8/9 2/60-24/9 2/60-8/27 10/60-8/9 2/60-40/9 2/60-8/45 14/60-8/9 2/60-56/9 2/60-8/63