Subtract 20/10 from 8/3
1st number: 2 2/3, 2nd number: 2 0/10
8/3 - 20/10 is 2/3.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 3 and 10 is 30
Next, find the equivalent fraction of both fractional numbers with denominator 30 - For the 1st fraction, since 3 × 10 = 30,
8/3 = 8 × 10/3 × 10 = 80/30 - Likewise, for the 2nd fraction, since 10 × 3 = 30,
20/10 = 20 × 3/10 × 3 = 60/30 - Subtract the two like fractions:
80/30 - 60/30 = 80 - 60/30 = 20/30 - After reducing the fraction, the answer is 2/3
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 16/3-20/10 8/3-40/10 8/6-20/10 24/3-20/10 8/3-60/10 8/9-20/10 8/3-20/30 40/3-20/10 8/15-20/10 8/3-20/50 56/3-20/10 8/21-20/10 8/3-20/70