Subtract 2/9 from 4/48
4/48 - 2/9 is -5/36.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 48 and 9 is 144
Next, find the equivalent fraction of both fractional numbers with denominator 144 - For the 1st fraction, since 48 × 3 = 144,
4/48 = 4 × 3/48 × 3 = 12/144 - Likewise, for the 2nd fraction, since 9 × 16 = 144,
2/9 = 2 × 16/9 × 16 = 32/144 - Subtract the two like fractions:
12/144 - 32/144 = 12 - 32/144 = -20/144 - After reducing the fraction, the answer is -5/36
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/48-2/9 4/48-4/9 4/96-2/9 4/48-2/18 12/48-2/9 4/48-6/9 4/48-2/27 20/48-2/9 4/48-10/9 4/48-2/45 28/48-2/9 4/48-14/9 4/48-2/63