Subtract 20/3 from 16/6
1st number: 2 4/6, 2nd number: 6 2/3
16/6 - 20/3 is -4/1.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 3 is 6
Next, find the equivalent fraction of both fractional numbers with denominator 6 - For the 1st fraction, since 6 × 1 = 6,
16/6 = 16 × 1/6 × 1 = 16/6 - Likewise, for the 2nd fraction, since 3 × 2 = 6,
20/3 = 20 × 2/3 × 2 = 40/6 - Subtract the two like fractions:
16/6 - 40/6 = 16 - 40/6 = -24/6 - After reducing the fraction, the answer is -4/1
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 32/6-20/3 16/6-40/3 16/12-20/3 16/6-20/6 48/6-20/3 16/6-60/3 16/18-20/3 16/6-20/9 80/6-20/3 16/30-20/3 16/6-20/15 16/42-20/3 16/6-20/21