Subtract 7/48 from 14/28
14/28 - 7/48 is 17/48.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 28 and 48 is 336
Next, find the equivalent fraction of both fractional numbers with denominator 336 - For the 1st fraction, since 28 × 12 = 336,
14/28 = 14 × 12/28 × 12 = 168/336 - Likewise, for the 2nd fraction, since 48 × 7 = 336,
7/48 = 7 × 7/48 × 7 = 49/336 - Subtract the two like fractions:
168/336 - 49/336 = 168 - 49/336 = 119/336 - After reducing the fraction, the answer is 17/48
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 14/28-14/48 14/56-7/48 14/28-7/96 42/28-7/48 14/28-21/48 14/84-7/48 70/28-7/48 14/28-35/48 98/28-7/48 14/28-49/48