Subtract 5/12 from 3/4
3/4 - 5/12 is 1/3.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 4 and 12 is 12
Next, find the equivalent fraction of both fractional numbers with denominator 12 - For the 1st fraction, since 4 × 3 = 12,
3/4 = 3 × 3/4 × 3 = 9/12 - Likewise, for the 2nd fraction, since 12 × 1 = 12,
5/12 = 5 × 1/12 × 1 = 5/12 - Subtract the two like fractions:
9/12 - 5/12 = 9 - 5/12 = 4/12 - After reducing the fraction, the answer is 1/3
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 6/4-5/12 3/4-10/12 3/8-5/12 3/4-5/24 9/4-5/12 3/4-15/12 3/12-5/12 3/4-5/36 15/4-5/12 3/4-25/12 3/20-5/12 3/4-5/60 21/4-5/12 3/4-35/12 3/28-5/12 3/4-5/84