Subtract 2/48 from 10/9
1st number: 1 1/9, 2nd number: 2/48
10/9 - 2/48 is 77/72.
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,
10/9 = 10 × 16/9 × 16 = 160/144 - Likewise, for the 2nd fraction, since 48 × 3 = 144,
2/48 = 2 × 3/48 × 3 = 6/144 - Subtract the two like fractions:
160/144 - 6/144 = 160 - 6/144 = 154/144 - After reducing the fraction, the answer is 77/72
- In mixed form: 15/72
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 20/9-2/48 10/9-4/48 10/18-2/48 10/9-2/96 30/9-2/48 10/9-6/48 10/27-2/48 50/9-2/48 10/9-10/48 10/45-2/48 70/9-2/48 10/9-14/48 10/63-2/48