Subtract 8/54 from 6/2
1st number: 3 0/2, 2nd number: 8/54
6/2 - 8/54 is 77/27.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 54 is 54
Next, find the equivalent fraction of both fractional numbers with denominator 54 - For the 1st fraction, since 2 × 27 = 54,
6/2 = 6 × 27/2 × 27 = 162/54 - Likewise, for the 2nd fraction, since 54 × 1 = 54,
8/54 = 8 × 1/54 × 1 = 8/54 - Subtract the two like fractions:
162/54 - 8/54 = 162 - 8/54 = 154/54 - After reducing the fraction, the answer is 77/27
- In mixed form: 223/27
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/2-8/54 6/2-16/54 6/4-8/54 18/2-8/54 6/2-24/54 30/2-8/54 6/2-40/54 6/10-8/54 42/2-8/54 6/2-56/54 6/14-8/54