Subtract 5/48 from 40/9
1st number: 4 4/9, 2nd number: 5/48
40/9 - 5/48 is 625/144.
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,
40/9 = 40 × 16/9 × 16 = 640/144 - Likewise, for the 2nd fraction, since 48 × 3 = 144,
5/48 = 5 × 3/48 × 3 = 15/144 - Subtract the two like fractions:
640/144 - 15/144 = 640 - 15/144 = 625/144 - In mixed form: 449/144
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 80/9-5/48 40/9-10/48 40/18-5/48 40/9-5/96 40/9-15/48 40/27-5/48 40/9-25/48 40/45-5/48 40/9-35/48 40/63-5/48