Subtract 4/9 from 10/48
10/48 - 4/9 is -17/72.
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,
10/48 = 10 × 3/48 × 3 = 30/144 - Likewise, for the 2nd fraction, since 9 × 16 = 144,
4/9 = 4 × 16/9 × 16 = 64/144 - Subtract the two like fractions:
30/144 - 64/144 = 30 - 64/144 = -34/144 - After reducing the fraction, the answer is -17/72
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 20/48-4/9 10/48-8/9 10/96-4/9 10/48-4/18 30/48-4/9 10/48-12/9 10/48-4/27 50/48-4/9 10/48-20/9 10/48-4/45 70/48-4/9 10/48-28/9 10/48-4/63