Subtract 27/12 from 2/16
1st number: 2/16, 2nd number: 2 3/12
2/16 - 27/12 is -17/8.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 16 and 12 is 48
Next, find the equivalent fraction of both fractional numbers with denominator 48 - For the 1st fraction, since 16 × 3 = 48,
2/16 = 2 × 3/16 × 3 = 6/48 - Likewise, for the 2nd fraction, since 12 × 4 = 48,
27/12 = 27 × 4/12 × 4 = 108/48 - Subtract the two like fractions:
6/48 - 108/48 = 6 - 108/48 = -102/48 - After reducing the fraction, the answer is -17/8
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/16-27/12 2/16-54/12 2/32-27/12 2/16-27/24 6/16-27/12 2/16-81/12 2/48-27/12 2/16-27/36 10/16-27/12 2/80-27/12 2/16-27/60 14/16-27/12 2/16-27/84