Subtract 4/27 from 12/6
1st number: 2 0/6, 2nd number: 4/27
12/6 - 4/27 is 50/27.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 27 is 54
Next, find the equivalent fraction of both fractional numbers with denominator 54 - For the 1st fraction, since 6 × 9 = 54,
12/6 = 12 × 9/6 × 9 = 108/54 - Likewise, for the 2nd fraction, since 27 × 2 = 54,
4/27 = 4 × 2/27 × 2 = 8/54 - Subtract the two like fractions:
108/54 - 8/54 = 108 - 8/54 = 100/54 - After reducing the fraction, the answer is 50/27
- In mixed form: 123/27
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 24/6-4/27 12/6-8/27 12/6-4/54 36/6-4/27 12/6-12/27 12/18-4/27 12/6-4/81 60/6-4/27 12/6-20/27 12/30-4/27 84/6-4/27 12/6-28/27 12/42-4/27