Subtract 5/8 from 5/50
5/50 - 5/8 is -21/40.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 50 and 8 is 200
Next, find the equivalent fraction of both fractional numbers with denominator 200 - For the 1st fraction, since 50 × 4 = 200,
5/50 = 5 × 4/50 × 4 = 20/200 - Likewise, for the 2nd fraction, since 8 × 25 = 200,
5/8 = 5 × 25/8 × 25 = 125/200 - Subtract the two like fractions:
20/200 - 125/200 = 20 - 125/200 = -105/200 - After reducing the fraction, the answer is -21/40
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 10/50-5/8 5/50-10/8 5/50-5/16 15/50-5/8 5/50-15/8 5/50-5/24 25/50-5/8 5/50-25/8 5/50-5/40 35/50-5/8 5/50-35/8 5/50-5/56