Subtract 8/3 from 28/4
1st number: 7 0/4, 2nd number: 2 2/3
28/4 - 8/3 is 13/3.
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,
28/4 = 28 × 3/4 × 3 = 84/12 - Likewise, for the 2nd fraction, since 3 × 4 = 12,
8/3 = 8 × 4/3 × 4 = 32/12 - Subtract the two like fractions:
84/12 - 32/12 = 84 - 32/12 = 52/12 - After reducing the fraction, the answer is 13/3
- In mixed form: 41/3
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/4-8/3 28/4-16/3 28/8-8/3 28/4-8/6 84/4-8/3 28/4-24/3 28/12-8/3 28/4-8/9 28/4-40/3 28/20-8/3 28/4-8/15 28/4-56/3 28/4-8/21