Subtract 48/49 from 1/9
1/9 - 48/49 is -383/441.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 9 and 49 is 441
Next, find the equivalent fraction of both fractional numbers with denominator 441 - For the 1st fraction, since 9 × 49 = 441,
1/9 = 1 × 49/9 × 49 = 49/441 - Likewise, for the 2nd fraction, since 49 × 9 = 441,
48/49 = 48 × 9/49 × 9 = 432/441 - Subtract the two like fractions:
49/441 - 432/441 = 49 - 432/441 = -383/441
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/9-48/49 1/9-96/49 1/18-48/49 1/9-48/98 3/9-48/49 1/27-48/49 5/9-48/49 1/45-48/49 7/9-48/49 1/63-48/49