Subtract 49/48 from 6/9
1st number: 6/9, 2nd number: 1 1/48
6/9 - 49/48 is -17/48.
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,
6/9 = 6 × 16/9 × 16 = 96/144 - Likewise, for the 2nd fraction, since 48 × 3 = 144,
49/48 = 49 × 3/48 × 3 = 147/144 - Subtract the two like fractions:
96/144 - 147/144 = 96 - 147/144 = -51/144 - 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: 12/9-49/48 6/9-98/48 6/18-49/48 6/9-49/96 18/9-49/48 6/27-49/48 30/9-49/48 6/45-49/48 42/9-49/48 6/63-49/48