Subtract 4/12 from 5/6
5/6 - 4/12 is 1/2.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 12 is 12
Next, find the equivalent fraction of both fractional numbers with denominator 12 - For the 1st fraction, since 6 × 2 = 12,
5/6 = 5 × 2/6 × 2 = 10/12 - Likewise, for the 2nd fraction, since 12 × 1 = 12,
4/12 = 4 × 1/12 × 1 = 4/12 - Subtract the two like fractions:
10/12 - 4/12 = 10 - 4/12 = 6/12 - After reducing the fraction, the answer is 1/2
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 10/6-4/12 5/6-8/12 5/12-4/12 5/6-4/24 15/6-4/12 5/18-4/12 5/6-4/36 25/6-4/12 5/6-20/12 5/30-4/12 5/6-4/60 35/6-4/12 5/6-28/12 5/42-4/12 5/6-4/84