Subtract 48/3 from 28/10
1st number: 2 8/10, 2nd number: 16 0/3
28/10 - 48/3 is -66/5.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 10 and 3 is 30
Next, find the equivalent fraction of both fractional numbers with denominator 30 - For the 1st fraction, since 10 × 3 = 30,
28/10 = 28 × 3/10 × 3 = 84/30 - Likewise, for the 2nd fraction, since 3 × 10 = 30,
48/3 = 48 × 10/3 × 10 = 480/30 - Subtract the two like fractions:
84/30 - 480/30 = 84 - 480/30 = -396/30 - After reducing the fraction, the answer is -66/5
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/10-48/3 28/10-96/3 28/20-48/3 28/10-48/6 84/10-48/3 28/30-48/3 28/10-48/9 28/50-48/3 28/10-48/15 28/70-48/3 28/10-48/21