Subtract 4/54 from 8/25
8/25 - 4/54 is 166/675.
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,
8/25 = 8 × 54/25 × 54 = 432/1350 - Likewise, for the 2nd fraction, since 54 × 25 = 1350,
4/54 = 4 × 25/54 × 25 = 100/1350 - Subtract the two like fractions:
432/1350 - 100/1350 = 432 - 100/1350 = 332/1350 - After reducing the fraction, the answer is 166/675
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 16/25-4/54 8/25-8/54 8/50-4/54 24/25-4/54 8/25-12/54 8/75-4/54 40/25-4/54 8/25-20/54 56/25-4/54 8/25-28/54