Subtract 9/24 from 1/8
1/8 - 9/24 is -1/4.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 8 and 24 is 24
Next, find the equivalent fraction of both fractional numbers with denominator 24 - For the 1st fraction, since 8 × 3 = 24,
1/8 = 1 × 3/8 × 3 = 3/24 - Likewise, for the 2nd fraction, since 24 × 1 = 24,
9/24 = 9 × 1/24 × 1 = 9/24 - Subtract the two like fractions:
3/24 - 9/24 = 3 - 9/24 = -6/24 - After reducing the fraction, the answer is -1/4
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/8-9/24 1/8-18/24 1/16-9/24 1/8-9/48 3/8-9/24 1/8-27/24 1/24-9/24 1/8-9/72 5/8-9/24 1/8-45/24 1/40-9/24 7/8-9/24 1/8-63/24 1/56-9/24