Subtract 32/10 from 20/3
1st number: 6 2/3, 2nd number: 3 2/10
20/3 - 32/10 is 52/15.
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,
20/3 = 20 × 10/3 × 10 = 200/30 - Likewise, for the 2nd fraction, since 10 × 3 = 30,
32/10 = 32 × 3/10 × 3 = 96/30 - Subtract the two like fractions:
200/30 - 96/30 = 200 - 96/30 = 104/30 - After reducing the fraction, the answer is 52/15
- In mixed form: 37/15
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 40/3-32/10 20/3-64/10 20/6-32/10 20/3-32/20 60/3-32/10 20/3-96/10 20/9-32/10 20/3-32/30 20/15-32/10 20/3-32/50 20/21-32/10 20/3-32/70