Subtract 20/30 from 14/6
1st number: 2 2/6, 2nd number: 20/30
14/6 - 20/30 is 5/3.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 30 is 30
Next, find the equivalent fraction of both fractional numbers with denominator 30 - For the 1st fraction, since 6 × 5 = 30,
14/6 = 14 × 5/6 × 5 = 70/30 - Likewise, for the 2nd fraction, since 30 × 1 = 30,
20/30 = 20 × 1/30 × 1 = 20/30 - Subtract the two like fractions:
70/30 - 20/30 = 70 - 20/30 = 50/30 - After reducing the fraction, the answer is 5/3
- In mixed form: 12/3
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 28/6-20/30 14/6-40/30 14/12-20/30 14/6-20/60 42/6-20/30 14/6-60/30 14/18-20/30 14/6-20/90 70/6-20/30 14/30-20/30 98/6-20/30 14/42-20/30