Subtract 8/96 from 3/54
3/54 - 8/96 is -1/36.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 54 and 96 is 864
Next, find the equivalent fraction of both fractional numbers with denominator 864 - For the 1st fraction, since 54 × 16 = 864,
3/54 = 3 × 16/54 × 16 = 48/864 - Likewise, for the 2nd fraction, since 96 × 9 = 864,
8/96 = 8 × 9/96 × 9 = 72/864 - Subtract the two like fractions:
48/864 - 72/864 = 48 - 72/864 = -24/864 - After reducing the fraction, the answer is -1/36
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 6/54-8/96 3/54-16/96 9/54-8/96 3/54-24/96 15/54-8/96 3/54-40/96 21/54-8/96 3/54-56/96