Subtract 12/20 from 14/3
1st number: 4 2/3, 2nd number: 12/20
14/3 - 12/20 is 61/15.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 3 and 20 is 60
Next, find the equivalent fraction of both fractional numbers with denominator 60 - For the 1st fraction, since 3 × 20 = 60,
14/3 = 14 × 20/3 × 20 = 280/60 - Likewise, for the 2nd fraction, since 20 × 3 = 60,
12/20 = 12 × 3/20 × 3 = 36/60 - Subtract the two like fractions:
280/60 - 36/60 = 280 - 36/60 = 244/60 - After reducing the fraction, the answer is 61/15
- In mixed form: 41/15
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 28/3-12/20 14/3-24/20 14/6-12/20 14/3-12/40 42/3-12/20 14/3-36/20 14/9-12/20 14/3-12/60 70/3-12/20 14/3-60/20 14/15-12/20 98/3-12/20 14/3-84/20 14/21-12/20