Subtract 5/54 from 2/25
2/25 - 5/54 is -17/1350.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 25 and 54 is 1350
Next, find the equivalent fraction of both fractional numbers with denominator 1350 - For the 1st fraction, since 25 × 54 = 1350,
2/25 = 2 × 54/25 × 54 = 108/1350 - Likewise, for the 2nd fraction, since 54 × 25 = 1350,
5/54 = 5 × 25/54 × 25 = 125/1350 - Subtract the two like fractions:
108/1350 - 125/1350 = 108 - 125/1350 = -17/1350
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/25-5/54 2/25-10/54 2/50-5/54 6/25-5/54 2/25-15/54 2/75-5/54 10/25-5/54 2/25-25/54 14/25-5/54 2/25-35/54