Subtract 20/6 from 50/3
1st number: 16 2/3, 2nd number: 3 2/6
50/3 - 20/6 is 40/3.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 3 and 6 is 6
Next, find the equivalent fraction of both fractional numbers with denominator 6 - For the 1st fraction, since 3 × 2 = 6,
50/3 = 50 × 2/3 × 2 = 100/6 - Likewise, for the 2nd fraction, since 6 × 1 = 6,
20/6 = 20 × 1/6 × 1 = 20/6 - Subtract the two like fractions:
100/6 - 20/6 = 100 - 20/6 = 80/6 - After reducing the fraction, the answer is 40/3
- In mixed form: 131/3
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/3-40/6 50/6-20/6 50/3-20/12 50/3-60/6 50/9-20/6 50/3-20/18 50/15-20/6 50/3-20/30 50/21-20/6 50/3-20/42