Subtract 28/48 from 1/6
1/6 - 28/48 is -5/12.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 48 is 48
Next, find the equivalent fraction of both fractional numbers with denominator 48 - For the 1st fraction, since 6 × 8 = 48,
1/6 = 1 × 8/6 × 8 = 8/48 - Likewise, for the 2nd fraction, since 48 × 1 = 48,
28/48 = 28 × 1/48 × 1 = 28/48 - Subtract the two like fractions:
8/48 - 28/48 = 8 - 28/48 = -20/48 - After reducing the fraction, the answer is -5/12
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/6-28/48 1/6-56/48 1/12-28/48 1/6-28/96 3/6-28/48 1/6-84/48 1/18-28/48 5/6-28/48 1/30-28/48 7/6-28/48 1/42-28/48