Subtract 2/6 from 28/18
1st number: 1 10/18, 2nd number: 2/6
28/18 - 2/6 is 11/9.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 18 and 6 is 18
Next, find the equivalent fraction of both fractional numbers with denominator 18 - For the 1st fraction, since 18 × 1 = 18,
28/18 = 28 × 1/18 × 1 = 28/18 - Likewise, for the 2nd fraction, since 6 × 3 = 18,
2/6 = 2 × 3/6 × 3 = 6/18 - Subtract the two like fractions:
28/18 - 6/18 = 28 - 6/18 = 22/18 - After reducing the fraction, the answer is 11/9
- In mixed form: 12/9
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/18-2/6 28/18-4/6 28/36-2/6 28/18-2/12 84/18-2/6 28/54-2/6 28/18-2/18 28/18-10/6 28/90-2/6 28/18-2/30 28/18-14/6 28/18-2/42