Subtract 4/3 from 2/28
1st number: 2/28, 2nd number: 1 1/3
2/28 - 4/3 is -53/42.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 28 and 3 is 84
Next, find the equivalent fraction of both fractional numbers with denominator 84 - For the 1st fraction, since 28 × 3 = 84,
2/28 = 2 × 3/28 × 3 = 6/84 - Likewise, for the 2nd fraction, since 3 × 28 = 84,
4/3 = 4 × 28/3 × 28 = 112/84 - Subtract the two like fractions:
6/84 - 112/84 = 6 - 112/84 = -106/84 - After reducing the fraction, the answer is -53/42
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/28-4/3 2/28-8/3 2/56-4/3 2/28-4/6 6/28-4/3 2/28-12/3 2/84-4/3 2/28-4/9 10/28-4/3 2/28-20/3 2/28-4/15 14/28-4/3 2/28-28/3 2/28-4/21