Subtract 20/3 from 24/8
1st number: 3 0/8, 2nd number: 6 2/3
24/8 - 20/3 is -11/3.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 8 and 3 is 24
Next, find the equivalent fraction of both fractional numbers with denominator 24 - For the 1st fraction, since 8 × 3 = 24,
24/8 = 24 × 3/8 × 3 = 72/24 - Likewise, for the 2nd fraction, since 3 × 8 = 24,
20/3 = 20 × 8/3 × 8 = 160/24 - Subtract the two like fractions:
72/24 - 160/24 = 72 - 160/24 = -88/24 - After reducing the fraction, the answer is -11/3
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 48/8-20/3 24/8-40/3 24/16-20/3 24/8-20/6 72/8-20/3 24/8-60/3 24/8-20/9 24/40-20/3 24/8-20/15 24/56-20/3 24/8-20/21