Subtract 4/16 from 1/3
1/3 - 4/16 is 1/12.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 3 and 16 is 48
Next, find the equivalent fraction of both fractional numbers with denominator 48 - For the 1st fraction, since 3 × 16 = 48,
1/3 = 1 × 16/3 × 16 = 16/48 - Likewise, for the 2nd fraction, since 16 × 3 = 48,
4/16 = 4 × 3/16 × 3 = 12/48 - Subtract the two like fractions:
16/48 - 12/48 = 16 - 12/48 = 4/48 - After reducing the fraction, the answer is 1/12
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/3-4/16 1/3-8/16 1/6-4/16 1/3-4/32 1/3-12/16 1/9-4/16 1/3-4/48 5/3-4/16 1/3-20/16 1/15-4/16 1/3-4/80 7/3-4/16 1/3-28/16 1/21-4/16