Subtract 2/54 from 28/6
1st number: 4 4/6, 2nd number: 2/54
28/6 - 2/54 is 125/27.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 54 is 54
Next, find the equivalent fraction of both fractional numbers with denominator 54 - For the 1st fraction, since 6 × 9 = 54,
28/6 = 28 × 9/6 × 9 = 252/54 - Likewise, for the 2nd fraction, since 54 × 1 = 54,
2/54 = 2 × 1/54 × 1 = 2/54 - Subtract the two like fractions:
252/54 - 2/54 = 252 - 2/54 = 250/54 - After reducing the fraction, the answer is 125/27
- In mixed form: 417/27
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/6-2/54 28/6-4/54 28/12-2/54 84/6-2/54 28/6-6/54 28/18-2/54 28/6-10/54 28/30-2/54 28/6-14/54 28/42-2/54