Subtract 16/12 from 27/3
1st number: 9 0/3, 2nd number: 1 4/12
27/3 - 16/12 is 23/3.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 3 and 12 is 12
Next, find the equivalent fraction of both fractional numbers with denominator 12 - For the 1st fraction, since 3 × 4 = 12,
27/3 = 27 × 4/3 × 4 = 108/12 - Likewise, for the 2nd fraction, since 12 × 1 = 12,
16/12 = 16 × 1/12 × 1 = 16/12 - Subtract the two like fractions:
108/12 - 16/12 = 108 - 16/12 = 92/12 - After reducing the fraction, the answer is 23/3
- In mixed form: 72/3
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 54/3-16/12 27/3-32/12 27/6-16/12 27/3-16/24 81/3-16/12 27/3-48/12 27/9-16/12 27/3-16/36 27/3-80/12 27/15-16/12 27/3-16/60 27/21-16/12 27/3-16/84