Subtract 8/18 from 6/3
1st number: 2 0/3, 2nd number: 8/18
6/3 - 8/18 is 14/9.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 3 and 18 is 18
Next, find the equivalent fraction of both fractional numbers with denominator 18 - For the 1st fraction, since 3 × 6 = 18,
6/3 = 6 × 6/3 × 6 = 36/18 - Likewise, for the 2nd fraction, since 18 × 1 = 18,
8/18 = 8 × 1/18 × 1 = 8/18 - Subtract the two like fractions:
36/18 - 8/18 = 36 - 8/18 = 28/18 - After reducing the fraction, the answer is 14/9
- In mixed form: 15/9
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/3-8/18 6/3-16/18 6/3-8/36 18/3-8/18 6/3-24/18 6/9-8/18 6/3-8/54 30/3-8/18 6/3-40/18 6/15-8/18 6/3-8/90 42/3-8/18 6/3-56/18 6/21-8/18