Subtract 2/60 from 7/9
7/9 - 2/60 is 67/90.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 9 and 60 is 180
Next, find the equivalent fraction of both fractional numbers with denominator 180 - For the 1st fraction, since 9 × 20 = 180,
7/9 = 7 × 20/9 × 20 = 140/180 - Likewise, for the 2nd fraction, since 60 × 3 = 180,
2/60 = 2 × 3/60 × 3 = 6/180 - Subtract the two like fractions:
140/180 - 6/180 = 140 - 6/180 = 134/180 - After reducing the fraction, the answer is 67/90
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 14/9-2/60 7/9-4/60 7/18-2/60 21/9-2/60 7/9-6/60 7/27-2/60 35/9-2/60 7/9-10/60 7/45-2/60 49/9-2/60 7/9-14/60 7/63-2/60