Subtract 5/80 from 1/8
1/8 - 5/80 is 1/16.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 8 and 80 is 80
Next, find the equivalent fraction of both fractional numbers with denominator 80 - For the 1st fraction, since 8 × 10 = 80,
1/8 = 1 × 10/8 × 10 = 10/80 - Likewise, for the 2nd fraction, since 80 × 1 = 80,
5/80 = 5 × 1/80 × 1 = 5/80 - Subtract the two like fractions:
10/80 - 5/80 = 10 - 5/80 = 5/80 - After reducing the fraction, the answer is 1/16
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/8-5/80 1/8-10/80 1/16-5/80 3/8-5/80 1/8-15/80 1/24-5/80 5/8-5/80 1/8-25/80 1/40-5/80 7/8-5/80 1/8-35/80 1/56-5/80