Subtract 5/18 from 49/48
1st number: 1 1/48, 2nd number: 5/18
49/48 - 5/18 is 107/144.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 48 and 18 is 144
Next, find the equivalent fraction of both fractional numbers with denominator 144 - For the 1st fraction, since 48 × 3 = 144,
49/48 = 49 × 3/48 × 3 = 147/144 - Likewise, for the 2nd fraction, since 18 × 8 = 144,
5/18 = 5 × 8/18 × 8 = 40/144 - Subtract the two like fractions:
147/144 - 40/144 = 147 - 40/144 = 107/144
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/48-5/18 49/48-10/18 49/96-5/18 49/48-5/36 49/48-15/18 49/48-5/54 49/48-25/18 49/48-5/90 49/48-35/18