Subtract 7/48 from 98/9
1st number: 10 8/9, 2nd number: 7/48
98/9 - 7/48 is 1547/144.
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,
98/9 = 98 × 16/9 × 16 = 1568/144 - Likewise, for the 2nd fraction, since 48 × 3 = 144,
7/48 = 7 × 3/48 × 3 = 21/144 - Subtract the two like fractions:
1568/144 - 21/144 = 1568 - 21/144 = 1547/144 - In mixed form: 10107/144
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/9-14/48 98/18-7/48 98/9-7/96 98/9-21/48 98/27-7/48 98/9-35/48 98/45-7/48 98/9-49/48 98/63-7/48