Subtract 24/16 from 2/8
1st number: 2/8, 2nd number: 1 8/16
2/8 - 24/16 is -5/4.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 8 and 16 is 16
Next, find the equivalent fraction of both fractional numbers with denominator 16 - For the 1st fraction, since 8 × 2 = 16,
2/8 = 2 × 2/8 × 2 = 4/16 - Likewise, for the 2nd fraction, since 16 × 1 = 16,
24/16 = 24 × 1/16 × 1 = 24/16 - Subtract the two like fractions:
4/16 - 24/16 = 4 - 24/16 = -20/16 - After reducing the fraction, the answer is -5/4
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/8-24/16 2/8-48/16 2/16-24/16 2/8-24/32 6/8-24/16 2/8-72/16 2/24-24/16 2/8-24/48 10/8-24/16 2/40-24/16 2/8-24/80 14/8-24/16 2/56-24/16