Subtract 16/54 from 14/28
14/28 - 16/54 is 11/54.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 28 and 54 is 756
Next, find the equivalent fraction of both fractional numbers with denominator 756 - For the 1st fraction, since 28 × 27 = 756,
14/28 = 14 × 27/28 × 27 = 378/756 - Likewise, for the 2nd fraction, since 54 × 14 = 756,
16/54 = 16 × 14/54 × 14 = 224/756 - Subtract the two like fractions:
378/756 - 224/756 = 378 - 224/756 = 154/756 - After reducing the fraction, the answer is 11/54
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 14/28-32/54 14/56-16/54 42/28-16/54 14/28-48/54 14/84-16/54 70/28-16/54 14/28-80/54 98/28-16/54