Subtract 10/25 from 4/54
4/54 - 10/25 is -44/135.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 54 and 25 is 1350
Next, find the equivalent fraction of both fractional numbers with denominator 1350 - For the 1st fraction, since 54 × 25 = 1350,
4/54 = 4 × 25/54 × 25 = 100/1350 - Likewise, for the 2nd fraction, since 25 × 54 = 1350,
10/25 = 10 × 54/25 × 54 = 540/1350 - Subtract the two like fractions:
100/1350 - 540/1350 = 100 - 540/1350 = -440/1350 - After reducing the fraction, the answer is -44/135
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/54-10/25 4/54-20/25 4/54-10/50 12/54-10/25 4/54-30/25 4/54-10/75 20/54-10/25 4/54-50/25 28/54-10/25 4/54-70/25