Subtract 28/48 from 8/3
1st number: 2 2/3, 2nd number: 28/48
8/3 - 28/48 is 25/12.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 3 and 48 is 48
Next, find the equivalent fraction of both fractional numbers with denominator 48 - For the 1st fraction, since 3 × 16 = 48,
8/3 = 8 × 16/3 × 16 = 128/48 - Likewise, for the 2nd fraction, since 48 × 1 = 48,
28/48 = 28 × 1/48 × 1 = 28/48 - Subtract the two like fractions:
128/48 - 28/48 = 128 - 28/48 = 100/48 - After reducing the fraction, the answer is 25/12
- In mixed form: 21/12
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 16/3-28/48 8/3-56/48 8/6-28/48 8/3-28/96 24/3-28/48 8/3-84/48 8/9-28/48 40/3-28/48 8/15-28/48 56/3-28/48 8/21-28/48