Subtract 54/60 from 2/9
2/9 - 54/60 is -61/90.
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,
2/9 = 2 × 20/9 × 20 = 40/180 - Likewise, for the 2nd fraction, since 60 × 3 = 180,
54/60 = 54 × 3/60 × 3 = 162/180 - Subtract the two like fractions:
40/180 - 162/180 = 40 - 162/180 = -122/180 - After reducing the fraction, the answer is -61/90
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/9-54/60 2/18-54/60 6/9-54/60 2/27-54/60 10/9-54/60 2/45-54/60 14/9-54/60 2/63-54/60