Subtract 4/3 from 8/4
1st number: 2 0/4, 2nd number: 1 1/3
8/4 - 4/3 is 2/3.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 4 and 3 is 12
Next, find the equivalent fraction of both fractional numbers with denominator 12 - For the 1st fraction, since 4 × 3 = 12,
8/4 = 8 × 3/4 × 3 = 24/12 - Likewise, for the 2nd fraction, since 3 × 4 = 12,
4/3 = 4 × 4/3 × 4 = 16/12 - Subtract the two like fractions:
24/12 - 16/12 = 24 - 16/12 = 8/12 - After reducing the fraction, the answer is 2/3
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 16/4-4/3 8/4-8/3 8/4-4/6 24/4-4/3 8/4-12/3 8/12-4/3 8/4-4/9 40/4-4/3 8/4-20/3 8/20-4/3 8/4-4/15 56/4-4/3 8/4-28/3 8/28-4/3 8/4-4/21