Subtract 5/48 from 4/9
4/9 - 5/48 is 49/144.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 9 and 48 is 144
Next, find the equivalent fraction of both fractional numbers with denominator 144 - For the 1st fraction, since 9 × 16 = 144,
4/9 = 4 × 16/9 × 16 = 64/144 - Likewise, for the 2nd fraction, since 48 × 3 = 144,
5/48 = 5 × 3/48 × 3 = 15/144 - Subtract the two like fractions:
64/144 - 15/144 = 64 - 15/144 = 49/144
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/9-5/48 4/9-10/48 4/18-5/48 4/9-5/96 12/9-5/48 4/9-15/48 4/27-5/48 20/9-5/48 4/9-25/48 4/45-5/48 28/9-5/48 4/9-35/48 4/63-5/48